208528902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29629}}^1$

素因数の和:29677

約数の個数: 48

約数和(自身を含む): 499206240

約数和(自身を除く): 290677338

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 29629, 59258, 88887, 177774, 266661, 503693, 533322, 681467, 1007386, 1362934, 1511079, 2044401, 3022158, 4088802, 4533237, 6133203, 9066474, 11584939, 12266406, 23169878, 34754817, 69509634, 104264451, 208528902]

約数ペア:

[(1, 208528902), (2, 104264451), (3, 69509634), (6, 34754817), (9, 23169878), (17, 12266406), (18, 11584939), (23, 9066474), (34, 6133203), (46, 4533237), (51, 4088802), (69, 3022158), (102, 2044401), (138, 1511079), (153, 1362934), (207, 1007386), (306, 681467), (391, 533322), (414, 503693), (782, 266661), (1173, 177774), (2346, 88887), (3519, 59258), (7038, 29629)]