204968348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{757}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 399350784

約数和(自身を除く): 194382436

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 127, 164, 254, 508, 533, 757, 1066, 1514, 1651, 2132, 3028, 3302, 5207, 6604, 9841, 10414, 19682, 20828, 31037, 39364, 62074, 67691, 96139, 124148, 135382, 192278, 270764, 384556, 403481, 806962, 1249807, 1613924, 2499614, 3941699, 4999228, 7883398, 15766796, 51242087, 102484174, 204968348]

約数ペア:

[(1, 204968348), (2, 102484174), (4, 51242087), (13, 15766796), (26, 7883398), (41, 4999228), (52, 3941699), (82, 2499614), (127, 1613924), (164, 1249807), (254, 806962), (508, 403481), (533, 384556), (757, 270764), (1066, 192278), (1514, 135382), (1651, 124148), (2132, 96139), (3028, 67691), (3302, 62074), (5207, 39364), (6604, 31037), (9841, 20828), (10414, 19682)]