202237360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1193}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 509904864

約数和(自身を除く): 307667504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 163, 208, 260, 326, 520, 652, 815, 1040, 1193, 1304, 1630, 2119, 2386, 2608, 3260, 4238, 4772, 5965, 6520, 8476, 9544, 10595, 11930, 13040, 15509, 16952, 19088, 21190, 23860, 31018, 33904, 42380, 47720, 62036, 77545, 84760, 95440, 124072, 155090, 169520, 194459, 248144, 310180, 388918, 620360, 777836, 972295, 1240720, 1555672, 1944590, 2527967, 3111344, 3889180, 5055934, 7778360, 10111868, 12639835, 15556720, 20223736, 25279670, 40447472, 50559340, 101118680, 202237360]

約数ペア:

[(1, 202237360), (2, 101118680), (4, 50559340), (5, 40447472), (8, 25279670), (10, 20223736), (13, 15556720), (16, 12639835), (20, 10111868), (26, 7778360), (40, 5055934), (52, 3889180), (65, 3111344), (80, 2527967), (104, 1944590), (130, 1555672), (163, 1240720), (208, 972295), (260, 777836), (326, 620360), (520, 388918), (652, 310180), (815, 248144), (1040, 194459), (1193, 169520), (1304, 155090), (1630, 124072), (2119, 95440), (2386, 84760), (2608, 77545), (3260, 62036), (4238, 47720), (4772, 42380), (5965, 33904), (6520, 31018), (8476, 23860), (9544, 21190), (10595, 19088), (11930, 16952), (13040, 15509)]