237383172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29837}}^1$

素因数の和:29877

約数の個数: 72

約数和(自身を含む): 684245016

約数和(自身を除く): 446861844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 29837, 59674, 89511, 119348, 179022, 268533, 358044, 387881, 507229, 537066, 775762, 1014458, 1074132, 1163643, 1521687, 1551524, 2028916, 2327286, 3043374, 3490929, 4565061, 4654572, 6086748, 6593977, 6981858, 9130122, 13187954, 13963716, 18260244, 19781931, 26375908, 39563862, 59345793, 79127724, 118691586, 237383172]

約数ペア:

[(1, 237383172), (2, 118691586), (3, 79127724), (4, 59345793), (6, 39563862), (9, 26375908), (12, 19781931), (13, 18260244), (17, 13963716), (18, 13187954), (26, 9130122), (34, 6981858), (36, 6593977), (39, 6086748), (51, 4654572), (52, 4565061), (68, 3490929), (78, 3043374), (102, 2327286), (117, 2028916), (153, 1551524), (156, 1521687), (204, 1163643), (221, 1074132), (234, 1014458), (306, 775762), (442, 537066), (468, 507229), (612, 387881), (663, 358044), (884, 268533), (1326, 179022), (1989, 119348), (2652, 89511), (3978, 59674), (7956, 29837)]