191107664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29347}}^1$

素因数の和:29403

約数の個数: 40

約数和(自身を含む): 414863328

約数和(自身を除く): 223755664

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 29347, 58694, 117388, 234776, 322817, 469552, 645634, 1085839, 1291268, 2171678, 2582536, 4343356, 5165072, 8686712, 11944229, 17373424, 23888458, 47776916, 95553832, 191107664]

約数ペア:

[(1, 191107664), (2, 95553832), (4, 47776916), (8, 23888458), (11, 17373424), (16, 11944229), (22, 8686712), (37, 5165072), (44, 4343356), (74, 2582536), (88, 2171678), (148, 1291268), (176, 1085839), (296, 645634), (407, 469552), (592, 322817), (814, 234776), (1628, 117388), (3256, 58694), (6512, 29347)]