201635424

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2100

約数の個数: 72

約数和(自身を含む): 575108352

約数和(自身を除く): 373472928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1663, 1684, 2526, 3326, 3368, 3789, 4989, 5052, 6652, 6736, 7578, 9978, 10104, 13304, 13472, 14967, 15156, 19956, 20208, 26608, 29934, 30312, 39912, 40416, 53216, 59868, 60624, 79824, 119736, 121248, 159648, 239472, 478944, 700123, 1400246, 2100369, 2800492, 4200738, 5600984, 6301107, 8401476, 11201968, 12602214, 16802952, 22403936, 25204428, 33605904, 50408856, 67211808, 100817712, 201635424]

約数ペア:

[(1, 201635424), (2, 100817712), (3, 67211808), (4, 50408856), (6, 33605904), (8, 25204428), (9, 22403936), (12, 16802952), (16, 12602214), (18, 11201968), (24, 8401476), (32, 6301107), (36, 5600984), (48, 4200738), (72, 2800492), (96, 2100369), (144, 1400246), (288, 700123), (421, 478944), (842, 239472), (1263, 159648), (1663, 121248), (1684, 119736), (2526, 79824), (3326, 60624), (3368, 59868), (3789, 53216), (4989, 40416), (5052, 39912), (6652, 30312), (6736, 29934), (7578, 26608), (9978, 20208), (10104, 19956), (13304, 15156), (13472, 14967)]