202151868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 527063040

約数和(自身を除く): 324911172

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 589, 703, 773, 1147, 1178, 1406, 1546, 1767, 2109, 2294, 2319, 2356, 2812, 3092, 3441, 3534, 4218, 4588, 4638, 6882, 7068, 8436, 9276, 13764, 14687, 21793, 23963, 28601, 29374, 43586, 44061, 47926, 57202, 58748, 65379, 71889, 85803, 87172, 88122, 95852, 114404, 130758, 143778, 171606, 176244, 261516, 287556, 343212, 455297, 543419, 886631, 910594, 1086838, 1365891, 1630257, 1773262, 1821188, 2173676, 2659893, 2731782, 3260514, 3546524, 5319786, 5463564, 6521028, 10639572, 16845989, 33691978, 50537967, 67383956, 101075934, 202151868]

約数ペア:

[(1, 202151868), (2, 101075934), (3, 67383956), (4, 50537967), (6, 33691978), (12, 16845989), (19, 10639572), (31, 6521028), (37, 5463564), (38, 5319786), (57, 3546524), (62, 3260514), (74, 2731782), (76, 2659893), (93, 2173676), (111, 1821188), (114, 1773262), (124, 1630257), (148, 1365891), (186, 1086838), (222, 910594), (228, 886631), (372, 543419), (444, 455297), (589, 343212), (703, 287556), (773, 261516), (1147, 176244), (1178, 171606), (1406, 143778), (1546, 130758), (1767, 114404), (2109, 95852), (2294, 88122), (2319, 87172), (2356, 85803), (2812, 71889), (3092, 65379), (3441, 58748), (3534, 57202), (4218, 47926), (4588, 44061), (4638, 43586), (6882, 29374), (7068, 28601), (8436, 23963), (9276, 21793), (13764, 14687)]