200094928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 453988800

約数和(自身を除く): 253893872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 418, 424, 583, 836, 848, 1007, 1129, 1166, 1672, 2014, 2258, 2332, 3344, 4028, 4516, 4664, 8056, 9032, 9328, 11077, 12419, 16112, 18064, 21451, 22154, 24838, 42902, 44308, 49676, 59837, 85804, 88616, 99352, 119674, 171608, 177232, 198704, 235961, 239348, 343216, 471922, 478696, 658207, 943844, 957392, 1136903, 1316414, 1887688, 2273806, 2632828, 3775376, 4547612, 5265656, 9095224, 10531312, 12505933, 18190448, 25011866, 50023732, 100047464, 200094928]

約数ペア:

[(1, 200094928), (2, 100047464), (4, 50023732), (8, 25011866), (11, 18190448), (16, 12505933), (19, 10531312), (22, 9095224), (38, 5265656), (44, 4547612), (53, 3775376), (76, 2632828), (88, 2273806), (106, 1887688), (152, 1316414), (176, 1136903), (209, 957392), (212, 943844), (304, 658207), (418, 478696), (424, 471922), (583, 343216), (836, 239348), (848, 235961), (1007, 198704), (1129, 177232), (1166, 171608), (1672, 119674), (2014, 99352), (2258, 88616), (2332, 85804), (3344, 59837), (4028, 49676), (4516, 44308), (4664, 42902), (8056, 24838), (9032, 22154), (9328, 21451), (11077, 18064), (12419, 16112)]