193194036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1663}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 559663104

約数和(自身を除く): 366469068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1383, 1663, 1844, 2766, 3227, 3326, 4149, 4989, 5532, 6454, 6652, 8298, 9681, 9978, 11641, 12908, 14967, 16596, 19362, 19956, 23282, 29043, 29934, 34923, 38724, 46564, 58086, 59868, 69846, 104769, 116172, 139692, 209538, 419076, 766643, 1533286, 2299929, 3066572, 4599858, 5366501, 6899787, 9199716, 10733002, 13799574, 16099503, 21466004, 27599148, 32199006, 48298509, 64398012, 96597018, 193194036]

約数ペア:

[(1, 193194036), (2, 96597018), (3, 64398012), (4, 48298509), (6, 32199006), (7, 27599148), (9, 21466004), (12, 16099503), (14, 13799574), (18, 10733002), (21, 9199716), (28, 6899787), (36, 5366501), (42, 4599858), (63, 3066572), (84, 2299929), (126, 1533286), (252, 766643), (461, 419076), (922, 209538), (1383, 139692), (1663, 116172), (1844, 104769), (2766, 69846), (3227, 59868), (3326, 58086), (4149, 46564), (4989, 38724), (5532, 34923), (6454, 29934), (6652, 29043), (8298, 23282), (9681, 19956), (9978, 19362), (11641, 16596), (12908, 14967)]