207687216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10631}}^1$

素因数の和:10690

約数の個数: 80

約数和(自身を含む): 601175808

約数和(自身を除く): 393488592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 10631, 19536, 21262, 31893, 42524, 63786, 85048, 116941, 127572, 170096, 233882, 255144, 350823, 393347, 467764, 510288, 701646, 786694, 935528, 1180041, 1403292, 1573388, 1871056, 2360082, 2806584, 3146776, 4326817, 4720164, 5613168, 6293552, 8653634, 9440328, 12980451, 17307268, 18880656, 25960902, 34614536, 51921804, 69229072, 103843608, 207687216]

約数ペア:

[(1, 207687216), (2, 103843608), (3, 69229072), (4, 51921804), (6, 34614536), (8, 25960902), (11, 18880656), (12, 17307268), (16, 12980451), (22, 9440328), (24, 8653634), (33, 6293552), (37, 5613168), (44, 4720164), (48, 4326817), (66, 3146776), (74, 2806584), (88, 2360082), (111, 1871056), (132, 1573388), (148, 1403292), (176, 1180041), (222, 935528), (264, 786694), (296, 701646), (407, 510288), (444, 467764), (528, 393347), (592, 350823), (814, 255144), (888, 233882), (1221, 170096), (1628, 127572), (1776, 116941), (2442, 85048), (3256, 63786), (4884, 42524), (6512, 31893), (9768, 21262), (10631, 19536)]