218502336

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87541}}^1$

素因数の和:87569

約数の個数: 56

約数和(自身を含む): 622598704

約数和(自身を除く): 404096368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 87541, 175082, 262623, 350164, 525246, 700328, 1050492, 1138033, 1400656, 2100984, 2276066, 2801312, 3414099, 4201968, 4552132, 5602624, 6828198, 8403936, 9104264, 13656396, 16807872, 18208528, 27312792, 36417056, 54625584, 72834112, 109251168, 218502336]

約数ペア:

[(1, 218502336), (2, 109251168), (3, 72834112), (4, 54625584), (6, 36417056), (8, 27312792), (12, 18208528), (13, 16807872), (16, 13656396), (24, 9104264), (26, 8403936), (32, 6828198), (39, 5602624), (48, 4552132), (52, 4201968), (64, 3414099), (78, 2801312), (96, 2276066), (104, 2100984), (156, 1400656), (192, 1138033), (208, 1050492), (312, 700328), (416, 525246), (624, 350164), (832, 262623), (1248, 175082), (2496, 87541)]