293764284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3967}}^1$

素因数の和:4016

約数の個数: 108

約数和(自身を含む): 864444672

約数和(自身を除く): 570680388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 187, 198, 204, 242, 306, 363, 374, 396, 484, 561, 612, 726, 748, 1089, 1122, 1452, 1683, 2057, 2178, 2244, 3366, 3967, 4114, 4356, 6171, 6732, 7934, 8228, 11901, 12342, 15868, 18513, 23802, 24684, 35703, 37026, 43637, 47604, 67439, 71406, 74052, 87274, 130911, 134878, 142812, 174548, 202317, 261822, 269756, 392733, 404634, 480007, 523644, 606951, 741829, 785466, 809268, 960014, 1213902, 1440021, 1483658, 1570932, 1920028, 2225487, 2427804, 2880042, 2967316, 4320063, 4450974, 5760084, 6676461, 8160119, 8640126, 8901948, 13352922, 16320238, 17280252, 24480357, 26705844, 32640476, 48960714, 73441071, 97921428, 146882142, 293764284]

約数ペア:

[(1, 293764284), (2, 146882142), (3, 97921428), (4, 73441071), (6, 48960714), (9, 32640476), (11, 26705844), (12, 24480357), (17, 17280252), (18, 16320238), (22, 13352922), (33, 8901948), (34, 8640126), (36, 8160119), (44, 6676461), (51, 5760084), (66, 4450974), (68, 4320063), (99, 2967316), (102, 2880042), (121, 2427804), (132, 2225487), (153, 1920028), (187, 1570932), (198, 1483658), (204, 1440021), (242, 1213902), (306, 960014), (363, 809268), (374, 785466), (396, 741829), (484, 606951), (561, 523644), (612, 480007), (726, 404634), (748, 392733), (1089, 269756), (1122, 261822), (1452, 202317), (1683, 174548), (2057, 142812), (2178, 134878), (2244, 130911), (3366, 87274), (3967, 74052), (4114, 71406), (4356, 67439), (6171, 47604), (6732, 43637), (7934, 37026), (8228, 35703), (11901, 24684), (12342, 23802), (15868, 18513)]