190241172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15497}}^1$

素因数の和:15549

約数の個数: 72

約数和(自身を含む): 541562112

約数和(自身を除く): 351320940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 15497, 30994, 46491, 61988, 92982, 139473, 170467, 185964, 278946, 340934, 480407, 511401, 557892, 681868, 960814, 1022802, 1441221, 1534203, 1921628, 2045604, 2882442, 3068406, 4323663, 5284477, 5764884, 6136812, 8647326, 10568954, 15853431, 17294652, 21137908, 31706862, 47560293, 63413724, 95120586, 190241172]

約数ペア:

[(1, 190241172), (2, 95120586), (3, 63413724), (4, 47560293), (6, 31706862), (9, 21137908), (11, 17294652), (12, 15853431), (18, 10568954), (22, 8647326), (31, 6136812), (33, 5764884), (36, 5284477), (44, 4323663), (62, 3068406), (66, 2882442), (93, 2045604), (99, 1921628), (124, 1534203), (132, 1441221), (186, 1022802), (198, 960814), (279, 681868), (341, 557892), (372, 511401), (396, 480407), (558, 340934), (682, 278946), (1023, 185964), (1116, 170467), (1364, 139473), (2046, 92982), (3069, 61988), (4092, 46491), (6138, 30994), (12276, 15497)]