201814778844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{114407471}}^1$

素因数の和:114407495

約数の個数: 54

約数和(自身を含む): 593431557264

約数和(自身を除く): 391616778420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 114407471, 228814942, 343222413, 457629884, 686444826, 800852297, 1029667239, 1372889652, 1601704594, 2059334478, 2402556891, 3203409188, 4118668956, 4805113782, 5605966079, 7207670673, 9610227564, 11211932158, 14415341346, 16817898237, 22423864316, 28830682692, 33635796474, 50453694711, 67271592948, 100907389422, 201814778844]

約数ペア:

[(1, 201814778844), (2, 100907389422), (3, 67271592948), (4, 50453694711), (6, 33635796474), (7, 28830682692), (9, 22423864316), (12, 16817898237), (14, 14415341346), (18, 11211932158), (21, 9610227564), (28, 7207670673), (36, 5605966079), (42, 4805113782), (49, 4118668956), (63, 3203409188), (84, 2402556891), (98, 2059334478), (126, 1601704594), (147, 1372889652), (196, 1029667239), (252, 800852297), (294, 686444826), (441, 457629884), (588, 343222413), (882, 228814942), (1764, 114407471)]