218595936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2564

約数の個数: 96

約数和(自身を含む): 626911488

約数和(自身を除く): 408315552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1704, 1846, 2272, 2467, 2769, 3408, 3692, 4934, 5538, 6816, 7384, 7401, 9868, 11076, 14768, 14802, 19736, 22152, 29536, 29604, 32071, 39472, 44304, 59208, 64142, 78944, 88608, 96213, 118416, 128284, 175157, 192426, 236832, 256568, 350314, 384852, 513136, 525471, 700628, 769704, 1026272, 1050942, 1401256, 1539408, 2101884, 2277041, 2802512, 3078816, 4203768, 4554082, 5605024, 6831123, 8407536, 9108164, 13662246, 16815072, 18216328, 27324492, 36432656, 54648984, 72865312, 109297968, 218595936]

約数ペア:

[(1, 218595936), (2, 109297968), (3, 72865312), (4, 54648984), (6, 36432656), (8, 27324492), (12, 18216328), (13, 16815072), (16, 13662246), (24, 9108164), (26, 8407536), (32, 6831123), (39, 5605024), (48, 4554082), (52, 4203768), (71, 3078816), (78, 2802512), (96, 2277041), (104, 2101884), (142, 1539408), (156, 1401256), (208, 1050942), (213, 1026272), (284, 769704), (312, 700628), (416, 525471), (426, 513136), (568, 384852), (624, 350314), (852, 256568), (923, 236832), (1136, 192426), (1248, 175157), (1704, 128284), (1846, 118416), (2272, 96213), (2467, 88608), (2769, 78944), (3408, 64142), (3692, 59208), (4934, 44304), (5538, 39472), (6816, 32071), (7384, 29604), (7401, 29536), (9868, 22152), (11076, 19736), (14768, 14802)]