236440828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 510572160

約数和(自身を除く): 274131332

約数列:

[1, 2, 4, 13, 17, 23, 26, 29, 34, 46, 52, 58, 68, 92, 116, 221, 299, 377, 391, 401, 442, 493, 598, 667, 754, 782, 802, 884, 986, 1196, 1334, 1508, 1564, 1604, 1972, 2668, 5083, 5213, 6409, 6817, 8671, 9223, 10166, 10426, 11339, 11629, 12818, 13634, 17342, 18446, 20332, 20852, 22678, 23258, 25636, 27268, 34684, 36892, 45356, 46516, 88621, 119899, 147407, 151177, 156791, 177242, 197693, 239798, 267467, 294814, 302354, 313582, 354484, 395386, 479596, 534934, 589628, 604708, 627164, 790772, 1069868, 2038283, 2570009, 3477071, 4076566, 4546939, 5140018, 6954142, 8153132, 9093878, 10280036, 13908284, 18187756, 59110207, 118220414, 236440828]

約数ペア:

[(1, 236440828), (2, 118220414), (4, 59110207), (13, 18187756), (17, 13908284), (23, 10280036), (26, 9093878), (29, 8153132), (34, 6954142), (46, 5140018), (52, 4546939), (58, 4076566), (68, 3477071), (92, 2570009), (116, 2038283), (221, 1069868), (299, 790772), (377, 627164), (391, 604708), (401, 589628), (442, 534934), (493, 479596), (598, 395386), (667, 354484), (754, 313582), (782, 302354), (802, 294814), (884, 267467), (986, 239798), (1196, 197693), (1334, 177242), (1508, 156791), (1564, 151177), (1604, 147407), (1972, 119899), (2668, 88621), (5083, 46516), (5213, 45356), (6409, 36892), (6817, 34684), (8671, 27268), (9223, 25636), (10166, 23258), (10426, 22678), (11339, 20852), (11629, 20332), (12818, 18446), (13634, 17342)]