216101988

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{2137}}^1$

素因数の和:2253

約数の個数: 54

約数和(自身を含む): 557019554

約数和(自身を除く): 340917566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 2137, 2809, 4274, 5618, 6411, 8427, 8548, 11236, 12822, 16854, 19233, 25281, 25644, 33708, 38466, 50562, 76932, 101124, 113261, 226522, 339783, 453044, 679566, 1019349, 1359132, 2038698, 4077396, 6002833, 12005666, 18008499, 24011332, 36016998, 54025497, 72033996, 108050994, 216101988]

約数ペア:

[(1, 216101988), (2, 108050994), (3, 72033996), (4, 54025497), (6, 36016998), (9, 24011332), (12, 18008499), (18, 12005666), (36, 6002833), (53, 4077396), (106, 2038698), (159, 1359132), (212, 1019349), (318, 679566), (477, 453044), (636, 339783), (954, 226522), (1908, 113261), (2137, 101124), (2809, 76932), (4274, 50562), (5618, 38466), (6411, 33708), (8427, 25644), (8548, 25281), (11236, 19233), (12822, 16854)]