197149992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 64

約数和(自身を含む): 534072000

約数和(自身を除く): 336922008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 3739, 4056, 4394, 6591, 7478, 8788, 11217, 13182, 14956, 17576, 22434, 26364, 29912, 44868, 48607, 52728, 89736, 97214, 145821, 194428, 291642, 388856, 583284, 631891, 1166568, 1263782, 1895673, 2527564, 3791346, 5055128, 7582692, 8214583, 15165384, 16429166, 24643749, 32858332, 49287498, 65716664, 98574996, 197149992]

約数ペア:

[(1, 197149992), (2, 98574996), (3, 65716664), (4, 49287498), (6, 32858332), (8, 24643749), (12, 16429166), (13, 15165384), (24, 8214583), (26, 7582692), (39, 5055128), (52, 3791346), (78, 2527564), (104, 1895673), (156, 1263782), (169, 1166568), (312, 631891), (338, 583284), (507, 388856), (676, 291642), (1014, 194428), (1352, 145821), (2028, 97214), (2197, 89736), (3739, 52728), (4056, 48607), (4394, 44868), (6591, 29912), (7478, 26364), (8788, 22434), (11217, 17576), (13182, 14956)]