193067888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{40357}}^1$

素因数の和:40401

約数の個数: 40

約数和(自身を含む): 420368928

約数和(自身を除く): 227301040

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 40357, 80714, 161428, 322856, 524641, 645712, 928211, 1049282, 1856422, 2098564, 3712844, 4197128, 7425688, 8394256, 12066743, 14851376, 24133486, 48266972, 96533944, 193067888]

約数ペア:

[(1, 193067888), (2, 96533944), (4, 48266972), (8, 24133486), (13, 14851376), (16, 12066743), (23, 8394256), (26, 7425688), (46, 4197128), (52, 3712844), (92, 2098564), (104, 1856422), (184, 1049282), (208, 928211), (299, 645712), (368, 524641), (598, 322856), (1196, 161428), (2392, 80714), (4784, 40357)]