207322668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26587

約数の個数: 72

約数和(自身を含む): 618275840

約数和(自身を除く): 410953172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 26539, 53078, 79617, 106156, 159234, 185773, 238851, 318468, 371546, 477702, 557319, 743092, 822709, 955404, 1114638, 1645418, 1671957, 2229276, 2468127, 3290836, 3343914, 4936254, 5758963, 6687828, 7404381, 9872508, 11517926, 14808762, 17276889, 23035852, 29617524, 34553778, 51830667, 69107556, 103661334, 207322668]

約数ペア:

[(1, 207322668), (2, 103661334), (3, 69107556), (4, 51830667), (6, 34553778), (7, 29617524), (9, 23035852), (12, 17276889), (14, 14808762), (18, 11517926), (21, 9872508), (28, 7404381), (31, 6687828), (36, 5758963), (42, 4936254), (62, 3343914), (63, 3290836), (84, 2468127), (93, 2229276), (124, 1671957), (126, 1645418), (186, 1114638), (217, 955404), (252, 822709), (279, 743092), (372, 557319), (434, 477702), (558, 371546), (651, 318468), (868, 238851), (1116, 185773), (1302, 159234), (1953, 106156), (2604, 79617), (3906, 53078), (7812, 26539)]