190021608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53861}}^1$

素因数の和:53887

約数の個数: 72

約数和(自身を含む): 598676130

約数和(自身を除く): 408654522

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 53861, 107722, 161583, 215444, 323166, 377027, 430888, 484749, 646332, 754054, 969498, 1131081, 1292664, 1508108, 1938996, 2262162, 2639189, 3016216, 3393243, 3877992, 4524324, 5278378, 6786486, 7917567, 9048648, 10556756, 13572972, 15835134, 21113512, 23752701, 27145944, 31670268, 47505402, 63340536, 95010804, 190021608]

約数ペア:

[(1, 190021608), (2, 95010804), (3, 63340536), (4, 47505402), (6, 31670268), (7, 27145944), (8, 23752701), (9, 21113512), (12, 15835134), (14, 13572972), (18, 10556756), (21, 9048648), (24, 7917567), (28, 6786486), (36, 5278378), (42, 4524324), (49, 3877992), (56, 3393243), (63, 3016216), (72, 2639189), (84, 2262162), (98, 1938996), (126, 1508108), (147, 1292664), (168, 1131081), (196, 969498), (252, 754054), (294, 646332), (392, 484749), (441, 430888), (504, 377027), (588, 323166), (882, 215444), (1176, 161583), (1764, 107722), (3528, 53861)]