201832833980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{277999}}^1$

素因数の和:279210

約数の個数: 48

約数和(自身を含む): 437896704000

約数和(自身を除く): 236063870020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1171, 2342, 4684, 5855, 11710, 23420, 36301, 72602, 145204, 181505, 277999, 363010, 555998, 726020, 1111996, 1389995, 2779990, 5559980, 8617969, 17235938, 34471876, 43089845, 86179690, 172359380, 325536829, 651073658, 1302147316, 1627684145, 3255368290, 6510736580, 10091641699, 20183283398, 40366566796, 50458208495, 100916416990, 201832833980]

約数ペア:

[(1, 201832833980), (2, 100916416990), (4, 50458208495), (5, 40366566796), (10, 20183283398), (20, 10091641699), (31, 6510736580), (62, 3255368290), (124, 1627684145), (155, 1302147316), (310, 651073658), (620, 325536829), (1171, 172359380), (2342, 86179690), (4684, 43089845), (5855, 34471876), (11710, 17235938), (23420, 8617969), (36301, 5559980), (72602, 2779990), (145204, 1389995), (181505, 1111996), (277999, 726020), (363010, 555998)]