210002351958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{521981}}^1$

素因数の和:522130

約数の個数: 96

約数和(自身を含む): 541992701952

約数和(自身を除く): 331990349994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 103, 126, 186, 206, 217, 279, 309, 434, 558, 618, 651, 721, 927, 1302, 1442, 1854, 1953, 2163, 3193, 3906, 4326, 6386, 6489, 9579, 12978, 19158, 22351, 28737, 44702, 57474, 67053, 134106, 201159, 402318, 521981, 1043962, 1565943, 3131886, 3653867, 4697829, 7307734, 9395658, 10961601, 16181411, 21923202, 32362822, 32884803, 48544233, 53764043, 65769606, 97088466, 107528086, 113269877, 145632699, 161292129, 226539754, 291265398, 322584258, 339809631, 376348301, 483876387, 679619262, 752696602, 967752774, 1019428893, 1129044903, 1666685333, 2038857786, 2258089806, 3333370666, 3387134709, 5000055999, 6774269418, 10000111998, 11666797331, 15000167997, 23333594662, 30000335994, 35000391993, 70000783986, 105001175979, 210002351958]

約数ペア:

[(1, 210002351958), (2, 105001175979), (3, 70000783986), (6, 35000391993), (7, 30000335994), (9, 23333594662), (14, 15000167997), (18, 11666797331), (21, 10000111998), (31, 6774269418), (42, 5000055999), (62, 3387134709), (63, 3333370666), (93, 2258089806), (103, 2038857786), (126, 1666685333), (186, 1129044903), (206, 1019428893), (217, 967752774), (279, 752696602), (309, 679619262), (434, 483876387), (558, 376348301), (618, 339809631), (651, 322584258), (721, 291265398), (927, 226539754), (1302, 161292129), (1442, 145632699), (1854, 113269877), (1953, 107528086), (2163, 97088466), (3193, 65769606), (3906, 53764043), (4326, 48544233), (6386, 32884803), (6489, 32362822), (9579, 21923202), (12978, 16181411), (19158, 10961601), (22351, 9395658), (28737, 7307734), (44702, 4697829), (57474, 3653867), (67053, 3131886), (134106, 1565943), (201159, 1043962), (402318, 521981)]