210002382

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 486129600

約数和(自身を除く): 276127218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 79, 81, 122, 158, 162, 183, 237, 269, 366, 474, 538, 549, 711, 807, 1098, 1422, 1614, 1647, 2133, 2421, 3294, 4266, 4819, 4842, 4941, 6399, 7263, 9638, 9882, 12798, 14457, 14526, 16409, 21251, 21789, 28914, 32818, 42502, 43371, 43578, 49227, 63753, 86742, 98454, 127506, 130113, 147681, 191259, 260226, 295362, 382518, 390339, 443043, 573777, 780678, 886086, 1147554, 1296311, 1329129, 1721331, 2592622, 2658258, 3442662, 3888933, 7777866, 11666799, 23333598, 35000397, 70000794, 105001191, 210002382]

約数ペア:

[(1, 210002382), (2, 105001191), (3, 70000794), (6, 35000397), (9, 23333598), (18, 11666799), (27, 7777866), (54, 3888933), (61, 3442662), (79, 2658258), (81, 2592622), (122, 1721331), (158, 1329129), (162, 1296311), (183, 1147554), (237, 886086), (269, 780678), (366, 573777), (474, 443043), (538, 390339), (549, 382518), (711, 295362), (807, 260226), (1098, 191259), (1422, 147681), (1614, 130113), (1647, 127506), (2133, 98454), (2421, 86742), (3294, 63753), (4266, 49227), (4819, 43578), (4842, 43371), (4941, 42502), (6399, 32818), (7263, 28914), (9638, 21789), (9882, 21251), (12798, 16409), (14457, 14526)]