190053738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65581}}^1$

素因数の和:65619

約数の個数: 48

約数和(自身を含む): 491078016

約数和(自身を除く): 301024278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 65581, 131162, 196743, 393486, 459067, 590229, 918134, 1180458, 1377201, 1508363, 2754402, 3016726, 4131603, 4525089, 8263206, 9050178, 10558541, 13575267, 21117082, 27150534, 31675623, 63351246, 95026869, 190053738]

約数ペア:

[(1, 190053738), (2, 95026869), (3, 63351246), (6, 31675623), (7, 27150534), (9, 21117082), (14, 13575267), (18, 10558541), (21, 9050178), (23, 8263206), (42, 4525089), (46, 4131603), (63, 3016726), (69, 2754402), (126, 1508363), (138, 1377201), (161, 1180458), (207, 918134), (322, 590229), (414, 459067), (483, 393486), (966, 196743), (1449, 131162), (2898, 65581)]