219135696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351179}}^1$

素因数の和:351203

約数の個数: 40

約数和(自身を含む): 609648480

約数和(自身を除く): 390512784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 351179, 702358, 1053537, 1404716, 2107074, 2809432, 4214148, 4565327, 5618864, 8428296, 9130654, 13695981, 16856592, 18261308, 27391962, 36522616, 54783924, 73045232, 109567848, 219135696]

約数ペア:

[(1, 219135696), (2, 109567848), (3, 73045232), (4, 54783924), (6, 36522616), (8, 27391962), (12, 18261308), (13, 16856592), (16, 13695981), (24, 9130654), (26, 8428296), (39, 5618864), (48, 4565327), (52, 4214148), (78, 2809432), (104, 2107074), (156, 1404716), (208, 1053537), (312, 702358), (624, 351179)]