201041456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 533537280

約数和(自身を除く): 332495824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 112, 116, 119, 136, 154, 176, 187, 203, 232, 238, 272, 308, 319, 331, 374, 406, 464, 476, 493, 616, 638, 662, 748, 812, 952, 986, 1232, 1276, 1309, 1324, 1496, 1624, 1904, 1972, 2233, 2317, 2552, 2618, 2648, 2992, 3248, 3451, 3641, 3944, 4466, 4634, 5104, 5236, 5296, 5423, 5627, 6902, 7282, 7888, 8932, 9268, 9599, 10472, 10846, 11254, 13804, 14564, 17864, 18536, 19198, 20944, 21692, 22508, 25487, 27608, 29128, 35728, 37072, 37961, 38396, 39389, 43384, 45016, 50974, 55216, 58256, 61897, 67193, 75922, 76792, 78778, 86768, 90032, 101948, 105589, 123794, 134386, 151844, 153584, 157556, 163183, 203896, 211178, 247588, 268772, 303688, 315112, 326366, 407792, 422356, 433279, 495176, 537544, 607376, 630224, 652732, 739123, 844712, 866558, 990352, 1075088, 1142281, 1305464, 1478246, 1689424, 1733116, 1795013, 2284562, 2610928, 2956492, 3466232, 3590026, 4569124, 5912984, 6932464, 7180052, 9138248, 11825968, 12565091, 14360104, 18276496, 25130182, 28720208, 50260364, 100520728, 201041456]

約数ペア:

[(1, 201041456), (2, 100520728), (4, 50260364), (7, 28720208), (8, 25130182), (11, 18276496), (14, 14360104), (16, 12565091), (17, 11825968), (22, 9138248), (28, 7180052), (29, 6932464), (34, 5912984), (44, 4569124), (56, 3590026), (58, 3466232), (68, 2956492), (77, 2610928), (88, 2284562), (112, 1795013), (116, 1733116), (119, 1689424), (136, 1478246), (154, 1305464), (176, 1142281), (187, 1075088), (203, 990352), (232, 866558), (238, 844712), (272, 739123), (308, 652732), (319, 630224), (331, 607376), (374, 537544), (406, 495176), (464, 433279), (476, 422356), (493, 407792), (616, 326366), (638, 315112), (662, 303688), (748, 268772), (812, 247588), (952, 211178), (986, 203896), (1232, 163183), (1276, 157556), (1309, 153584), (1324, 151844), (1496, 134386), (1624, 123794), (1904, 105589), (1972, 101948), (2233, 90032), (2317, 86768), (2552, 78778), (2618, 76792), (2648, 75922), (2992, 67193), (3248, 61897), (3451, 58256), (3641, 55216), (3944, 50974), (4466, 45016), (4634, 43384), (5104, 39389), (5236, 38396), (5296, 37961), (5423, 37072), (5627, 35728), (6902, 29128), (7282, 27608), (7888, 25487), (8932, 22508), (9268, 21692), (9599, 20944), (10472, 19198), (10846, 18536), (11254, 17864), (13804, 14564)]