230522068

素因数分解:

$2^2\times 7^3\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 472752000

約数和(自身を除く): 242229932

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 401, 419, 686, 802, 838, 1372, 1604, 1676, 2807, 2933, 5614, 5866, 11228, 11732, 19649, 20531, 39298, 41062, 78596, 82124, 137543, 143717, 168019, 275086, 287434, 336038, 550172, 574868, 672076, 1176133, 2352266, 4704532, 8232931, 16465862, 32931724, 57630517, 115261034, 230522068]

約数ペア:

[(1, 230522068), (2, 115261034), (4, 57630517), (7, 32931724), (14, 16465862), (28, 8232931), (49, 4704532), (98, 2352266), (196, 1176133), (343, 672076), (401, 574868), (419, 550172), (686, 336038), (802, 287434), (838, 275086), (1372, 168019), (1604, 143717), (1676, 137543), (2807, 82124), (2933, 78596), (5614, 41062), (5866, 39298), (11228, 20531), (11732, 19649)]