207868668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 568888320

約数和(自身を除く): 361019652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 109, 146, 218, 219, 292, 311, 327, 436, 438, 511, 622, 654, 763, 876, 933, 1022, 1244, 1308, 1526, 1533, 1866, 2044, 2177, 2289, 3052, 3066, 3732, 4354, 4578, 6132, 6531, 7957, 8708, 9156, 13062, 15914, 22703, 23871, 26124, 31828, 33899, 45406, 47742, 55699, 67798, 68109, 90812, 95484, 101697, 111398, 135596, 136218, 158921, 167097, 203394, 222796, 237293, 272436, 317842, 334194, 406788, 474586, 476763, 635684, 668388, 711879, 949172, 953526, 1423758, 1907052, 2474627, 2847516, 4949254, 7423881, 9898508, 14847762, 17322389, 29695524, 34644778, 51967167, 69289556, 103934334, 207868668]

約数ペア:

[(1, 207868668), (2, 103934334), (3, 69289556), (4, 51967167), (6, 34644778), (7, 29695524), (12, 17322389), (14, 14847762), (21, 9898508), (28, 7423881), (42, 4949254), (73, 2847516), (84, 2474627), (109, 1907052), (146, 1423758), (218, 953526), (219, 949172), (292, 711879), (311, 668388), (327, 635684), (436, 476763), (438, 474586), (511, 406788), (622, 334194), (654, 317842), (763, 272436), (876, 237293), (933, 222796), (1022, 203394), (1244, 167097), (1308, 158921), (1526, 136218), (1533, 135596), (1866, 111398), (2044, 101697), (2177, 95484), (2289, 90812), (3052, 68109), (3066, 67798), (3732, 55699), (4354, 47742), (4578, 45406), (6132, 33899), (6531, 31828), (7957, 26124), (8708, 23871), (9156, 22703), (13062, 15914)]