207928971348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{111497}}^1$

素因数の和:111809

約数の個数: 72

約数和(自身を含む): 558228562752

約数和(自身を除く): 350299591404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 22201, 44402, 66603, 88804, 111497, 133206, 155407, 222994, 266412, 310814, 334491, 445988, 466221, 621628, 668982, 780479, 932442, 1337964, 1560958, 1864884, 2341437, 3121916, 4682874, 9365748, 16613053, 33226106, 49839159, 66452212, 99678318, 116291371, 199356636, 232582742, 348874113, 465165484, 697748226, 1395496452, 2475344897, 4950689794, 7426034691, 9901379588, 14852069382, 17327414279, 29704138764, 34654828558, 51982242837, 69309657116, 103964485674, 207928971348]

約数ペア:

[(1, 207928971348), (2, 103964485674), (3, 69309657116), (4, 51982242837), (6, 34654828558), (7, 29704138764), (12, 17327414279), (14, 14852069382), (21, 9901379588), (28, 7426034691), (42, 4950689794), (84, 2475344897), (149, 1395496452), (298, 697748226), (447, 465165484), (596, 348874113), (894, 232582742), (1043, 199356636), (1788, 116291371), (2086, 99678318), (3129, 66452212), (4172, 49839159), (6258, 33226106), (12516, 16613053), (22201, 9365748), (44402, 4682874), (66603, 3121916), (88804, 2341437), (111497, 1864884), (133206, 1560958), (155407, 1337964), (222994, 932442), (266412, 780479), (310814, 668982), (334491, 621628), (445988, 466221)]