207373012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 480485376

約数和(自身を除く): 273112364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 37, 44, 62, 74, 77, 124, 148, 154, 217, 259, 308, 341, 407, 434, 518, 587, 682, 814, 868, 1036, 1147, 1174, 1364, 1628, 2294, 2348, 2387, 2849, 4109, 4588, 4774, 5698, 6457, 8029, 8218, 9548, 11396, 12617, 12914, 16058, 16436, 18197, 21719, 25234, 25828, 32116, 36394, 43438, 45199, 50468, 72788, 86876, 88319, 90398, 127379, 152033, 176638, 180796, 200167, 238909, 254758, 304066, 353276, 400334, 477818, 509516, 608132, 673289, 800668, 955636, 1346578, 1401169, 1672363, 2693156, 2802338, 3344726, 4713023, 5604676, 6689452, 7406179, 9426046, 14812358, 18852092, 29624716, 51843253, 103686506, 207373012]

約数ペア:

[(1, 207373012), (2, 103686506), (4, 51843253), (7, 29624716), (11, 18852092), (14, 14812358), (22, 9426046), (28, 7406179), (31, 6689452), (37, 5604676), (44, 4713023), (62, 3344726), (74, 2802338), (77, 2693156), (124, 1672363), (148, 1401169), (154, 1346578), (217, 955636), (259, 800668), (308, 673289), (341, 608132), (407, 509516), (434, 477818), (518, 400334), (587, 353276), (682, 304066), (814, 254758), (868, 238909), (1036, 200167), (1147, 180796), (1174, 176638), (1364, 152033), (1628, 127379), (2294, 90398), (2348, 88319), (2387, 86876), (2849, 72788), (4109, 50468), (4588, 45199), (4774, 43438), (5698, 36394), (6457, 32116), (8029, 25828), (8218, 25234), (9548, 21719), (11396, 18197), (12617, 16436), (12914, 16058)]