213474294124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{470303}}^1$

素因数の和:470399

約数の個数: 96

約数和(自身を含む): 486708203520

約数和(自身を除く): 273233909396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 52, 58, 86, 91, 116, 172, 182, 203, 301, 364, 377, 406, 559, 602, 754, 812, 1118, 1204, 1247, 1508, 2236, 2494, 2639, 3913, 4988, 5278, 7826, 8729, 10556, 15652, 16211, 17458, 32422, 34916, 64844, 113477, 226954, 453908, 470303, 940606, 1881212, 3292121, 6113939, 6584242, 12227878, 13168484, 13638787, 20223029, 24455756, 27277574, 40446058, 42797573, 54555148, 80892116, 85595146, 95471509, 141561203, 171190292, 177304231, 190943018, 262899377, 283122406, 354608462, 381886036, 525798754, 566244812, 586467841, 709216924, 1051597508, 1172935682, 1241129617, 1840295639, 2345871364, 2482259234, 3680591278, 4105274887, 4964518468, 7361182556, 7624081933, 8210549774, 15248163866, 16421099548, 30496327732, 53368573531, 106737147062, 213474294124]

約数ペア:

[(1, 213474294124), (2, 106737147062), (4, 53368573531), (7, 30496327732), (13, 16421099548), (14, 15248163866), (26, 8210549774), (28, 7624081933), (29, 7361182556), (43, 4964518468), (52, 4105274887), (58, 3680591278), (86, 2482259234), (91, 2345871364), (116, 1840295639), (172, 1241129617), (182, 1172935682), (203, 1051597508), (301, 709216924), (364, 586467841), (377, 566244812), (406, 525798754), (559, 381886036), (602, 354608462), (754, 283122406), (812, 262899377), (1118, 190943018), (1204, 177304231), (1247, 171190292), (1508, 141561203), (2236, 95471509), (2494, 85595146), (2639, 80892116), (3913, 54555148), (4988, 42797573), (5278, 40446058), (7826, 27277574), (8729, 24455756), (10556, 20223029), (15652, 13638787), (16211, 13168484), (17458, 12227878), (32422, 6584242), (34916, 6113939), (64844, 3292121), (113477, 1881212), (226954, 940606), (453908, 470303)]