208989408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{94651}}^1$

素因数の和:94687

約数の個数: 48

約数和(自身を含む): 572455296

約数和(自身を除く): 363465888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 94651, 189302, 283953, 378604, 567906, 757208, 1135812, 1514416, 2176973, 2271624, 3028832, 4353946, 4543248, 6530919, 8707892, 9086496, 13061838, 17415784, 26123676, 34831568, 52247352, 69663136, 104494704, 208989408]

約数ペア:

[(1, 208989408), (2, 104494704), (3, 69663136), (4, 52247352), (6, 34831568), (8, 26123676), (12, 17415784), (16, 13061838), (23, 9086496), (24, 8707892), (32, 6530919), (46, 4543248), (48, 4353946), (69, 3028832), (92, 2271624), (96, 2176973), (138, 1514416), (184, 1135812), (276, 757208), (368, 567906), (552, 378604), (736, 283953), (1104, 189302), (2208, 94651)]