199982904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39869}}^1$

素因数の和:39908

約数の個数: 64

約数和(自身を含む): 574128000

約数和(自身を除く): 374145096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 39869, 79738, 119607, 159476, 239214, 318952, 438559, 478428, 757511, 877118, 956856, 1315677, 1515022, 1754236, 2272533, 2631354, 3030044, 3508472, 4545066, 5262708, 6060088, 8332621, 9090132, 10525416, 16665242, 18180264, 24997863, 33330484, 49995726, 66660968, 99991452, 199982904]

約数ペア:

[(1, 199982904), (2, 99991452), (3, 66660968), (4, 49995726), (6, 33330484), (8, 24997863), (11, 18180264), (12, 16665242), (19, 10525416), (22, 9090132), (24, 8332621), (33, 6060088), (38, 5262708), (44, 4545066), (57, 3508472), (66, 3030044), (76, 2631354), (88, 2272533), (114, 1754236), (132, 1515022), (152, 1315677), (209, 956856), (228, 877118), (264, 757511), (418, 478428), (456, 438559), (627, 318952), (836, 239214), (1254, 159476), (1672, 119607), (2508, 79738), (5016, 39869)]