212680736

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 432298944

約数和(自身を除く): 219618208

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 263, 296, 526, 592, 683, 1052, 1184, 1366, 2104, 2732, 4208, 5464, 8416, 9731, 10928, 19462, 21856, 25271, 38924, 50542, 77848, 101084, 155696, 179629, 202168, 311392, 359258, 404336, 718516, 808672, 1437032, 2874064, 5748128, 6646273, 13292546, 26585092, 53170184, 106340368, 212680736]

約数ペア:

[(1, 212680736), (2, 106340368), (4, 53170184), (8, 26585092), (16, 13292546), (32, 6646273), (37, 5748128), (74, 2874064), (148, 1437032), (263, 808672), (296, 718516), (526, 404336), (592, 359258), (683, 311392), (1052, 202168), (1184, 179629), (1366, 155696), (2104, 101084), (2732, 77848), (4208, 50542), (5464, 38924), (8416, 25271), (9731, 21856), (10928, 19462)]