231881832

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 580969368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 47, 52, 54, 56, 63, 72, 78, 84, 91, 94, 104, 108, 117, 126, 141, 156, 168, 182, 188, 189, 216, 234, 251, 252, 273, 282, 312, 329, 351, 364, 376, 378, 423, 468, 502, 504, 546, 564, 611, 658, 702, 728, 753, 756, 819, 846, 936, 987, 1004, 1092, 1128, 1222, 1269, 1316, 1404, 1506, 1512, 1638, 1692, 1757, 1833, 1974, 2008, 2184, 2259, 2444, 2457, 2538, 2632, 2808, 2961, 3012, 3263, 3276, 3384, 3514, 3666, 3948, 4277, 4518, 4888, 4914, 5076, 5271, 5499, 5922, 6024, 6526, 6552, 6777, 7028, 7332, 7896, 8554, 8883, 9036, 9789, 9828, 10152, 10542, 10998, 11797, 11844, 12831, 13052, 13554, 14056, 14664, 15813, 16497, 17108, 17766, 18072, 19578, 19656, 21084, 21996, 22841, 23594, 23688, 25662, 26104, 27108, 29367, 31626, 32994, 34216, 35391, 35532, 38493, 39156, 42168, 43992, 45682, 47188, 47439, 51324, 54216, 58734, 63252, 65988, 68523, 70782, 71064, 76986, 78312, 82579, 88101, 91364, 94376, 94878, 102648, 106173, 115479, 117468, 126504, 131976, 137046, 141564, 153361, 153972, 165158, 176202, 182728, 189756, 205569, 212346, 230958, 234936, 247737, 274092, 283128, 306722, 307944, 318519, 330316, 352404, 379512, 411138, 424692, 460083, 461916, 495474, 548184, 613444, 616707, 637038, 660632, 704808, 743211, 822276, 849384, 920166, 923832, 990948, 1073527, 1226888, 1233414, 1274076, 1380249, 1486422, 1644552, 1840332, 1981896, 2147054, 2229633, 2466828, 2548152, 2760498, 2972844, 3220581, 3680664, 4140747, 4294108, 4459266, 4933656, 5520996, 5945688, 6441162, 8281494, 8588216, 8918532, 9661743, 11041992, 12882324, 16562988, 17837064, 19323486, 25764648, 28985229, 33125976, 38646972, 57970458, 77293944, 115940916, 231881832]

約数ペア:

[(1, 231881832), (2, 115940916), (3, 77293944), (4, 57970458), (6, 38646972), (7, 33125976), (8, 28985229), (9, 25764648), (12, 19323486), (13, 17837064), (14, 16562988), (18, 12882324), (21, 11041992), (24, 9661743), (26, 8918532), (27, 8588216), (28, 8281494), (36, 6441162), (39, 5945688), (42, 5520996), (47, 4933656), (52, 4459266), (54, 4294108), (56, 4140747), (63, 3680664), (72, 3220581), (78, 2972844), (84, 2760498), (91, 2548152), (94, 2466828), (104, 2229633), (108, 2147054), (117, 1981896), (126, 1840332), (141, 1644552), (156, 1486422), (168, 1380249), (182, 1274076), (188, 1233414), (189, 1226888), (216, 1073527), (234, 990948), (251, 923832), (252, 920166), (273, 849384), (282, 822276), (312, 743211), (329, 704808), (351, 660632), (364, 637038), (376, 616707), (378, 613444), (423, 548184), (468, 495474), (502, 461916), (504, 460083), (546, 424692), (564, 411138), (611, 379512), (658, 352404), (702, 330316), (728, 318519), (753, 307944), (756, 306722), (819, 283128), (846, 274092), (936, 247737), (987, 234936), (1004, 230958), (1092, 212346), (1128, 205569), (1222, 189756), (1269, 182728), (1316, 176202), (1404, 165158), (1506, 153972), (1512, 153361), (1638, 141564), (1692, 137046), (1757, 131976), (1833, 126504), (1974, 117468), (2008, 115479), (2184, 106173), (2259, 102648), (2444, 94878), (2457, 94376), (2538, 91364), (2632, 88101), (2808, 82579), (2961, 78312), (3012, 76986), (3263, 71064), (3276, 70782), (3384, 68523), (3514, 65988), (3666, 63252), (3948, 58734), (4277, 54216), (4518, 51324), (4888, 47439), (4914, 47188), (5076, 45682), (5271, 43992), (5499, 42168), (5922, 39156), (6024, 38493), (6526, 35532), (6552, 35391), (6777, 34216), (7028, 32994), (7332, 31626), (7896, 29367), (8554, 27108), (8883, 26104), (9036, 25662), (9789, 23688), (9828, 23594), (10152, 22841), (10542, 21996), (10998, 21084), (11797, 19656), (11844, 19578), (12831, 18072), (13052, 17766), (13554, 17108), (14056, 16497), (14664, 15813)]