209699808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{114967}}^1$

素因数の和:114999

約数の個数: 48

約数和(自身を含む): 579438720

約数和(自身を除く): 369738912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 114967, 229934, 344901, 459868, 689802, 919736, 1379604, 1839472, 2184373, 2759208, 3678944, 4368746, 5518416, 6553119, 8737492, 11036832, 13106238, 17474984, 26212476, 34949968, 52424952, 69899936, 104849904, 209699808]

約数ペア:

[(1, 209699808), (2, 104849904), (3, 69899936), (4, 52424952), (6, 34949968), (8, 26212476), (12, 17474984), (16, 13106238), (19, 11036832), (24, 8737492), (32, 6553119), (38, 5518416), (48, 4368746), (57, 3678944), (76, 2759208), (96, 2184373), (114, 1839472), (152, 1379604), (228, 919736), (304, 689802), (456, 459868), (608, 344901), (912, 229934), (1824, 114967)]