209367003352

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{7307}}^1\times {\mathrm{21193}}^1$

素因数の和:28532

約数の個数: 48

約数和(自身を含む): 425161389240

約数和(自身を除く): 215794385888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 7307, 14614, 21193, 29228, 42386, 58456, 84772, 94991, 169544, 189982, 275509, 379964, 551018, 759928, 1102036, 1234883, 2204072, 2469766, 3581617, 4939532, 7163234, 9879064, 14326468, 28652936, 154857251, 309714502, 619429004, 1238858008, 2013144263, 4026288526, 8052577052, 16105154104, 26170875419, 52341750838, 104683501676, 209367003352]

約数ペア:

[(1, 209367003352), (2, 104683501676), (4, 52341750838), (8, 26170875419), (13, 16105154104), (26, 8052577052), (52, 4026288526), (104, 2013144263), (169, 1238858008), (338, 619429004), (676, 309714502), (1352, 154857251), (7307, 28652936), (14614, 14326468), (21193, 9879064), (29228, 7163234), (42386, 4939532), (58456, 3581617), (84772, 2469766), (94991, 2204072), (169544, 1234883), (189982, 1102036), (275509, 759928), (379964, 551018)]