231685272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3967

約数の個数: 160

約数和(自身を含む): 798890400

約数和(自身を除く): 567205128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3929, 4212, 4536, 4914, 6552, 7371, 7858, 8424, 9828, 11787, 14742, 15716, 19656, 23574, 27503, 29484, 31432, 35361, 47148, 51077, 55006, 58968, 70722, 82509, 94296, 102154, 106083, 110012, 141444, 153231, 165018, 204308, 212166, 220024, 247527, 282888, 306462, 318249, 330036, 357539, 408616, 424332, 459693, 495054, 612924, 636498, 660072, 715078, 742581, 848664, 919386, 990108, 1072617, 1225848, 1272996, 1379079, 1430156, 1485162, 1838772, 1980216, 2145234, 2227743, 2545992, 2758158, 2860312, 2970324, 3217851, 3677544, 4137237, 4290468, 4455486, 5516316, 5940648, 6435702, 8274474, 8580936, 8910972, 9653553, 11032632, 12871404, 16548948, 17821944, 19307106, 25742808, 28960659, 33097896, 38614212, 57921318, 77228424, 115842636, 231685272]

約数ペア:

[(1, 231685272), (2, 115842636), (3, 77228424), (4, 57921318), (6, 38614212), (7, 33097896), (8, 28960659), (9, 25742808), (12, 19307106), (13, 17821944), (14, 16548948), (18, 12871404), (21, 11032632), (24, 9653553), (26, 8910972), (27, 8580936), (28, 8274474), (36, 6435702), (39, 5940648), (42, 5516316), (52, 4455486), (54, 4290468), (56, 4137237), (63, 3677544), (72, 3217851), (78, 2970324), (81, 2860312), (84, 2758158), (91, 2545992), (104, 2227743), (108, 2145234), (117, 1980216), (126, 1838772), (156, 1485162), (162, 1430156), (168, 1379079), (182, 1272996), (189, 1225848), (216, 1072617), (234, 990108), (252, 919386), (273, 848664), (312, 742581), (324, 715078), (351, 660072), (364, 636498), (378, 612924), (468, 495054), (504, 459693), (546, 424332), (567, 408616), (648, 357539), (702, 330036), (728, 318249), (756, 306462), (819, 282888), (936, 247527), (1053, 220024), (1092, 212166), (1134, 204308), (1404, 165018), (1512, 153231), (1638, 141444), (2106, 110012), (2184, 106083), (2268, 102154), (2457, 94296), (2808, 82509), (3276, 70722), (3929, 58968), (4212, 55006), (4536, 51077), (4914, 47148), (6552, 35361), (7371, 31432), (7858, 29484), (8424, 27503), (9828, 23574), (11787, 19656), (14742, 15716)]