190629972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31333}}^1$

素因数の和:31369

約数の個数: 54

約数和(自身を含む): 521805102

約数和(自身を除く): 331175130

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 31333, 62666, 93999, 125332, 187998, 281997, 375996, 407329, 563994, 814658, 1127988, 1221987, 1629316, 2443974, 3665961, 4887948, 5295277, 7331922, 10590554, 14663844, 15885831, 21181108, 31771662, 47657493, 63543324, 95314986, 190629972]

約数ペア:

[(1, 190629972), (2, 95314986), (3, 63543324), (4, 47657493), (6, 31771662), (9, 21181108), (12, 15885831), (13, 14663844), (18, 10590554), (26, 7331922), (36, 5295277), (39, 4887948), (52, 3665961), (78, 2443974), (117, 1629316), (156, 1221987), (169, 1127988), (234, 814658), (338, 563994), (468, 407329), (507, 375996), (676, 281997), (1014, 187998), (1521, 125332), (2028, 93999), (3042, 62666), (6084, 31333)]