204002992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{953}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 419477616

約数和(自身を除く): 215474624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 787, 953, 1574, 1906, 3148, 3812, 6296, 7624, 12592, 13379, 15248, 16201, 26758, 32402, 53516, 64804, 107032, 129608, 214064, 259216, 750011, 1500022, 3000044, 6000088, 12000176, 12750187, 25500374, 51000748, 102001496, 204002992]

約数ペア:

[(1, 204002992), (2, 102001496), (4, 51000748), (8, 25500374), (16, 12750187), (17, 12000176), (34, 6000088), (68, 3000044), (136, 1500022), (272, 750011), (787, 259216), (953, 214064), (1574, 129608), (1906, 107032), (3148, 64804), (3812, 53516), (6296, 32402), (7624, 26758), (12592, 16201), (13379, 15248)]