189874008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 536914560

約数和(自身を除く): 347040552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 97, 124, 186, 194, 248, 279, 291, 372, 388, 558, 582, 744, 776, 873, 877, 1116, 1164, 1746, 1754, 2232, 2328, 2631, 3007, 3492, 3508, 5262, 6014, 6984, 7016, 7893, 9021, 10524, 12028, 15786, 18042, 21048, 24056, 27063, 27187, 31572, 36084, 54126, 54374, 63144, 72168, 81561, 85069, 108252, 108748, 163122, 170138, 216504, 217496, 244683, 255207, 326244, 340276, 489366, 510414, 652488, 680552, 765621, 978732, 1020828, 1531242, 1957464, 2041656, 2637139, 3062484, 5274278, 6124968, 7911417, 10548556, 15822834, 21097112, 23734251, 31645668, 47468502, 63291336, 94937004, 189874008]

約数ペア:

[(1, 189874008), (2, 94937004), (3, 63291336), (4, 47468502), (6, 31645668), (8, 23734251), (9, 21097112), (12, 15822834), (18, 10548556), (24, 7911417), (31, 6124968), (36, 5274278), (62, 3062484), (72, 2637139), (93, 2041656), (97, 1957464), (124, 1531242), (186, 1020828), (194, 978732), (248, 765621), (279, 680552), (291, 652488), (372, 510414), (388, 489366), (558, 340276), (582, 326244), (744, 255207), (776, 244683), (873, 217496), (877, 216504), (1116, 170138), (1164, 163122), (1746, 108748), (1754, 108252), (2232, 85069), (2328, 81561), (2631, 72168), (3007, 63144), (3492, 54374), (3508, 54126), (5262, 36084), (6014, 31572), (6984, 27187), (7016, 27063), (7893, 24056), (9021, 21048), (10524, 18042), (12028, 15786)]