201260904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645067}}^1$

素因数の和:645089

約数の個数: 32

約数和(自身を含む): 541857120

約数和(自身を除く): 340596216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645067, 1290134, 1935201, 2580268, 3870402, 5160536, 7740804, 8385871, 15481608, 16771742, 25157613, 33543484, 50315226, 67086968, 100630452, 201260904]

約数ペア:

[(1, 201260904), (2, 100630452), (3, 67086968), (4, 50315226), (6, 33543484), (8, 25157613), (12, 16771742), (13, 15481608), (24, 8385871), (26, 7740804), (39, 5160536), (52, 3870402), (78, 2580268), (104, 1935201), (156, 1290134), (312, 645067)]