195423008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17909}}^1$

素因数の和:17961

約数の個数: 48

約数和(自身を含む): 433278720

約数和(自身を除く): 237855712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 17909, 35818, 71636, 143272, 196999, 286544, 393998, 555179, 573088, 787996, 1110358, 1575992, 2220716, 3151984, 4441432, 6106969, 6303968, 8882864, 12213938, 17765728, 24427876, 48855752, 97711504, 195423008]

約数ペア:

[(1, 195423008), (2, 97711504), (4, 48855752), (8, 24427876), (11, 17765728), (16, 12213938), (22, 8882864), (31, 6303968), (32, 6106969), (44, 4441432), (62, 3151984), (88, 2220716), (124, 1575992), (176, 1110358), (248, 787996), (341, 573088), (352, 555179), (496, 393998), (682, 286544), (992, 196999), (1364, 143272), (2728, 71636), (5456, 35818), (10912, 17909)]