266306628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 727421184

約数和(自身を除く): 461114556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 137, 146, 219, 274, 292, 317, 411, 438, 511, 548, 634, 822, 876, 951, 959, 1022, 1268, 1533, 1644, 1902, 1918, 2044, 2219, 2877, 3066, 3804, 3836, 4438, 5754, 6132, 6657, 8876, 10001, 11508, 13314, 20002, 23141, 26628, 30003, 40004, 43429, 46282, 60006, 69423, 70007, 86858, 92564, 120012, 130287, 138846, 140014, 161987, 173716, 210021, 260574, 277692, 280028, 304003, 323974, 420042, 485961, 521148, 608006, 647948, 840084, 912009, 971922, 1216012, 1824018, 1943844, 3170317, 3648036, 6340634, 9510951, 12681268, 19021902, 22192219, 38043804, 44384438, 66576657, 88768876, 133153314, 266306628]

約数ペア:

[(1, 266306628), (2, 133153314), (3, 88768876), (4, 66576657), (6, 44384438), (7, 38043804), (12, 22192219), (14, 19021902), (21, 12681268), (28, 9510951), (42, 6340634), (73, 3648036), (84, 3170317), (137, 1943844), (146, 1824018), (219, 1216012), (274, 971922), (292, 912009), (317, 840084), (411, 647948), (438, 608006), (511, 521148), (548, 485961), (634, 420042), (822, 323974), (876, 304003), (951, 280028), (959, 277692), (1022, 260574), (1268, 210021), (1533, 173716), (1644, 161987), (1902, 140014), (1918, 138846), (2044, 130287), (2219, 120012), (2877, 92564), (3066, 86858), (3804, 70007), (3836, 69423), (4438, 60006), (5754, 46282), (6132, 43429), (6657, 40004), (8876, 30003), (10001, 26628), (11508, 23141), (13314, 20002)]