317202168

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 821099520

約数和(自身を除く): 503897352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 617, 691, 744, 1234, 1382, 1851, 2073, 2468, 2764, 3702, 4146, 4936, 5528, 7404, 8292, 14808, 16584, 19127, 21421, 38254, 42842, 57381, 64263, 76508, 85684, 114762, 128526, 153016, 171368, 229524, 257052, 426347, 459048, 514104, 852694, 1279041, 1705388, 2558082, 3410776, 5116164, 10232328, 13216757, 26433514, 39650271, 52867028, 79300542, 105734056, 158601084, 317202168]

約数ペア:

[(1, 317202168), (2, 158601084), (3, 105734056), (4, 79300542), (6, 52867028), (8, 39650271), (12, 26433514), (24, 13216757), (31, 10232328), (62, 5116164), (93, 3410776), (124, 2558082), (186, 1705388), (248, 1279041), (372, 852694), (617, 514104), (691, 459048), (744, 426347), (1234, 257052), (1382, 229524), (1851, 171368), (2073, 153016), (2468, 128526), (2764, 114762), (3702, 85684), (4146, 76508), (4936, 64263), (5528, 57381), (7404, 42842), (8292, 38254), (14808, 21421), (16584, 19127)]