190908816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2748

約数の個数: 80

約数和(自身を含む): 566344704

約数和(自身を除く): 375435888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1362, 1589, 1816, 2503, 2724, 3178, 3632, 4767, 5006, 5448, 6356, 7509, 9534, 10012, 10896, 12712, 15018, 17521, 19068, 20024, 25424, 30036, 35042, 38136, 40048, 52563, 60072, 70084, 76272, 105126, 120144, 140168, 210252, 280336, 420504, 568181, 841008, 1136362, 1704543, 2272724, 3409086, 3977267, 4545448, 6818172, 7954534, 9090896, 11931801, 13636344, 15909068, 23863602, 27272688, 31818136, 47727204, 63636272, 95454408, 190908816]

約数ペア:

[(1, 190908816), (2, 95454408), (3, 63636272), (4, 47727204), (6, 31818136), (7, 27272688), (8, 23863602), (12, 15909068), (14, 13636344), (16, 11931801), (21, 9090896), (24, 7954534), (28, 6818172), (42, 4545448), (48, 3977267), (56, 3409086), (84, 2272724), (112, 1704543), (168, 1136362), (227, 841008), (336, 568181), (454, 420504), (681, 280336), (908, 210252), (1362, 140168), (1589, 120144), (1816, 105126), (2503, 76272), (2724, 70084), (3178, 60072), (3632, 52563), (4767, 40048), (5006, 38136), (5448, 35042), (6356, 30036), (7509, 25424), (9534, 20024), (10012, 19068), (10896, 17521), (12712, 15018)]