201109048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 258538952

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 151, 238, 302, 476, 604, 952, 1057, 1208, 1399, 2114, 2567, 2798, 4228, 5134, 5596, 8456, 9793, 10268, 11192, 17969, 19586, 20536, 23783, 35938, 39172, 47566, 71876, 78344, 95132, 143752, 166481, 190264, 211249, 332962, 422498, 665924, 844996, 1331848, 1478743, 1689992, 2957486, 3591233, 5914972, 7182466, 11829944, 14364932, 25138631, 28729864, 50277262, 100554524, 201109048]

約数ペア:

[(1, 201109048), (2, 100554524), (4, 50277262), (7, 28729864), (8, 25138631), (14, 14364932), (17, 11829944), (28, 7182466), (34, 5914972), (56, 3591233), (68, 2957486), (119, 1689992), (136, 1478743), (151, 1331848), (238, 844996), (302, 665924), (476, 422498), (604, 332962), (952, 211249), (1057, 190264), (1208, 166481), (1399, 143752), (2114, 95132), (2567, 78344), (2798, 71876), (4228, 47566), (5134, 39172), (5596, 35938), (8456, 23783), (9793, 20536), (10268, 19586), (11192, 17969)]