230891856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28463}}^1$

素因数の和:28500

約数の個数: 60

約数和(自身を含む): 645905088

約数和(自身を除く): 415013232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 28463, 56926, 85389, 113852, 170778, 227704, 341556, 370019, 455408, 683112, 740038, 1110057, 1366224, 1480076, 2220114, 2960152, 4440228, 4810247, 5920304, 8880456, 9620494, 14430741, 17760912, 19240988, 28861482, 38481976, 57722964, 76963952, 115445928, 230891856]

約数ペア:

[(1, 230891856), (2, 115445928), (3, 76963952), (4, 57722964), (6, 38481976), (8, 28861482), (12, 19240988), (13, 17760912), (16, 14430741), (24, 9620494), (26, 8880456), (39, 5920304), (48, 4810247), (52, 4440228), (78, 2960152), (104, 2220114), (156, 1480076), (169, 1366224), (208, 1110057), (312, 740038), (338, 683112), (507, 455408), (624, 370019), (676, 341556), (1014, 227704), (1352, 170778), (2028, 113852), (2704, 85389), (4056, 56926), (8112, 28463)]