215693424

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{40483}}^1$

素因数の和:40534

約数の個数: 60

約数和(自身を含む): 619971976

約数和(自身を除く): 404278552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 40483, 80966, 121449, 161932, 242898, 323864, 364347, 485796, 647728, 728694, 971592, 1457388, 1497871, 1943184, 2914776, 2995742, 4493613, 5829552, 5991484, 8987226, 11982968, 13480839, 17974452, 23965936, 26961678, 35948904, 53923356, 71897808, 107846712, 215693424]

約数ペア:

[(1, 215693424), (2, 107846712), (3, 71897808), (4, 53923356), (6, 35948904), (8, 26961678), (9, 23965936), (12, 17974452), (16, 13480839), (18, 11982968), (24, 8987226), (36, 5991484), (37, 5829552), (48, 4493613), (72, 2995742), (74, 2914776), (111, 1943184), (144, 1497871), (148, 1457388), (222, 971592), (296, 728694), (333, 647728), (444, 485796), (592, 364347), (666, 323864), (888, 242898), (1332, 161932), (1776, 121449), (2664, 80966), (5328, 40483)]