219652464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1061}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 600497280

約数和(自身を除く): 380844816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 454, 456, 681, 908, 912, 1061, 1362, 1816, 2122, 2724, 3183, 3632, 4244, 4313, 5448, 6366, 8488, 8626, 10896, 12732, 12939, 16976, 17252, 20159, 25464, 25878, 34504, 40318, 50928, 51756, 60477, 69008, 80636, 103512, 120954, 161272, 207024, 240847, 241908, 322544, 481694, 483816, 722541, 963388, 967632, 1445082, 1926776, 2890164, 3853552, 4576093, 5780328, 9152186, 11560656, 13728279, 18304372, 27456558, 36608744, 54913116, 73217488, 109826232, 219652464]

約数ペア:

[(1, 219652464), (2, 109826232), (3, 73217488), (4, 54913116), (6, 36608744), (8, 27456558), (12, 18304372), (16, 13728279), (19, 11560656), (24, 9152186), (38, 5780328), (48, 4576093), (57, 3853552), (76, 2890164), (114, 1926776), (152, 1445082), (227, 967632), (228, 963388), (304, 722541), (454, 483816), (456, 481694), (681, 322544), (908, 241908), (912, 240847), (1061, 207024), (1362, 161272), (1816, 120954), (2122, 103512), (2724, 80636), (3183, 69008), (3632, 60477), (4244, 51756), (4313, 50928), (5448, 40318), (6366, 34504), (8488, 25878), (8626, 25464), (10896, 20159), (12732, 17252), (12939, 16976)]