202300868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 467078976

約数和(自身を除く): 264778108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 71, 77, 116, 121, 142, 154, 203, 242, 284, 308, 319, 406, 484, 497, 638, 781, 812, 841, 847, 994, 1276, 1562, 1682, 1694, 1988, 2059, 2233, 3124, 3364, 3388, 3509, 4118, 4466, 5467, 5887, 7018, 8236, 8591, 8932, 9251, 10934, 11774, 14036, 14413, 17182, 18502, 21868, 22649, 23548, 24563, 28826, 34364, 37004, 45298, 49126, 57652, 59711, 60137, 64757, 90596, 98252, 101761, 119422, 120274, 129514, 158543, 203522, 238844, 240548, 249139, 259028, 317086, 407044, 417977, 498278, 634172, 656821, 712327, 835954, 996556, 1313642, 1424654, 1671908, 1743973, 2627284, 2849308, 3487946, 4597747, 6975892, 7225031, 9195494, 14450062, 18390988, 28900124, 50575217, 101150434, 202300868]

約数ペア:

[(1, 202300868), (2, 101150434), (4, 50575217), (7, 28900124), (11, 18390988), (14, 14450062), (22, 9195494), (28, 7225031), (29, 6975892), (44, 4597747), (58, 3487946), (71, 2849308), (77, 2627284), (116, 1743973), (121, 1671908), (142, 1424654), (154, 1313642), (203, 996556), (242, 835954), (284, 712327), (308, 656821), (319, 634172), (406, 498278), (484, 417977), (497, 407044), (638, 317086), (781, 259028), (812, 249139), (841, 240548), (847, 238844), (994, 203522), (1276, 158543), (1562, 129514), (1682, 120274), (1694, 119422), (1988, 101761), (2059, 98252), (2233, 90596), (3124, 64757), (3364, 60137), (3388, 59711), (3509, 57652), (4118, 49126), (4466, 45298), (5467, 37004), (5887, 34364), (7018, 28826), (8236, 24563), (8591, 23548), (8932, 22649), (9251, 21868), (10934, 18502), (11774, 17182), (14036, 14413)]