194235678

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 561899520

約数和(自身を除く): 367663842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 47, 54, 58, 63, 78, 87, 91, 94, 117, 126, 141, 174, 182, 189, 203, 234, 261, 273, 282, 329, 351, 377, 378, 406, 423, 522, 546, 609, 611, 658, 702, 754, 783, 819, 841, 846, 987, 1131, 1218, 1222, 1269, 1363, 1566, 1638, 1682, 1827, 1833, 1974, 2262, 2457, 2523, 2538, 2639, 2726, 2961, 3393, 3654, 3666, 4089, 4277, 4914, 5046, 5278, 5481, 5499, 5887, 5922, 6786, 7569, 7917, 8178, 8554, 8883, 9541, 10179, 10933, 10962, 10998, 11774, 12267, 12831, 15138, 15834, 16497, 17661, 17719, 17766, 19082, 20358, 21866, 22707, 23751, 24534, 25662, 28623, 32799, 32994, 35322, 35438, 36801, 38493, 39527, 45414, 47502, 52983, 53157, 57246, 65598, 71253, 73602, 76531, 76986, 79054, 85869, 98397, 105966, 106314, 115479, 118581, 124033, 142506, 153062, 158949, 159471, 171738, 196794, 229593, 230958, 237162, 248066, 257607, 276689, 295191, 317898, 318942, 355743, 372099, 459186, 478413, 513851, 515214, 553378, 590382, 688779, 711486, 744198, 830067, 956826, 1027702, 1067229, 1116297, 1377558, 1541553, 1660134, 2066337, 2134458, 2232594, 2490201, 3083106, 3348891, 3596957, 4132674, 4624659, 4980402, 6697782, 7193914, 7470603, 9249318, 10790871, 13873977, 14941206, 21581742, 27747954, 32372613, 64745226, 97117839, 194235678]

約数ペア:

[(1, 194235678), (2, 97117839), (3, 64745226), (6, 32372613), (7, 27747954), (9, 21581742), (13, 14941206), (14, 13873977), (18, 10790871), (21, 9249318), (26, 7470603), (27, 7193914), (29, 6697782), (39, 4980402), (42, 4624659), (47, 4132674), (54, 3596957), (58, 3348891), (63, 3083106), (78, 2490201), (87, 2232594), (91, 2134458), (94, 2066337), (117, 1660134), (126, 1541553), (141, 1377558), (174, 1116297), (182, 1067229), (189, 1027702), (203, 956826), (234, 830067), (261, 744198), (273, 711486), (282, 688779), (329, 590382), (351, 553378), (377, 515214), (378, 513851), (406, 478413), (423, 459186), (522, 372099), (546, 355743), (609, 318942), (611, 317898), (658, 295191), (702, 276689), (754, 257607), (783, 248066), (819, 237162), (841, 230958), (846, 229593), (987, 196794), (1131, 171738), (1218, 159471), (1222, 158949), (1269, 153062), (1363, 142506), (1566, 124033), (1638, 118581), (1682, 115479), (1827, 106314), (1833, 105966), (1974, 98397), (2262, 85869), (2457, 79054), (2523, 76986), (2538, 76531), (2639, 73602), (2726, 71253), (2961, 65598), (3393, 57246), (3654, 53157), (3666, 52983), (4089, 47502), (4277, 45414), (4914, 39527), (5046, 38493), (5278, 36801), (5481, 35438), (5499, 35322), (5887, 32994), (5922, 32799), (6786, 28623), (7569, 25662), (7917, 24534), (8178, 23751), (8554, 22707), (8883, 21866), (9541, 20358), (10179, 19082), (10933, 17766), (10962, 17719), (10998, 17661), (11774, 16497), (12267, 15834), (12831, 15138)]