201579456

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80761}}^1$

素因数の和:80789

約数の個数: 56

約数和(自身を含む): 574379344

約数和(自身を除く): 372799888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 80761, 161522, 242283, 323044, 484566, 646088, 969132, 1049893, 1292176, 1938264, 2099786, 2584352, 3149679, 3876528, 4199572, 5168704, 6299358, 7753056, 8399144, 12598716, 15506112, 16798288, 25197432, 33596576, 50394864, 67193152, 100789728, 201579456]

約数ペア:

[(1, 201579456), (2, 100789728), (3, 67193152), (4, 50394864), (6, 33596576), (8, 25197432), (12, 16798288), (13, 15506112), (16, 12598716), (24, 8399144), (26, 7753056), (32, 6299358), (39, 5168704), (48, 4199572), (52, 3876528), (64, 3149679), (78, 2584352), (96, 2099786), (104, 1938264), (156, 1292176), (192, 1049893), (208, 969132), (312, 646088), (416, 484566), (624, 323044), (832, 242283), (1248, 161522), (2496, 80761)]