203579604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9601}}^1$

素因数の和:9661

約数の個数: 72

約数和(自身を含む): 559220480

約数和(自身を除く): 355640876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 9601, 10602, 19202, 21204, 28803, 38404, 57606, 86409, 115212, 172818, 182419, 297631, 345636, 364838, 547257, 595262, 729676, 892893, 1094514, 1190524, 1641771, 1785786, 2189028, 2678679, 3283542, 3571572, 5357358, 5654989, 6567084, 10714716, 11309978, 16964967, 22619956, 33929934, 50894901, 67859868, 101789802, 203579604]

約数ペア:

[(1, 203579604), (2, 101789802), (3, 67859868), (4, 50894901), (6, 33929934), (9, 22619956), (12, 16964967), (18, 11309978), (19, 10714716), (31, 6567084), (36, 5654989), (38, 5357358), (57, 3571572), (62, 3283542), (76, 2678679), (93, 2189028), (114, 1785786), (124, 1641771), (171, 1190524), (186, 1094514), (228, 892893), (279, 729676), (342, 595262), (372, 547257), (558, 364838), (589, 345636), (684, 297631), (1116, 182419), (1178, 172818), (1767, 115212), (2356, 86409), (3534, 57606), (5301, 38404), (7068, 28803), (9601, 21204), (10602, 19202)]