206981664

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{126827}}^1$

素因数の和:126857

約数の個数: 48

約数和(自身を含む): 575291808

約数和(自身を除く): 368310144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 126827, 253654, 380481, 507308, 760962, 1014616, 1521924, 2029232, 2156059, 3043848, 4058464, 4312118, 6087696, 6468177, 8624236, 12175392, 12936354, 17248472, 25872708, 34496944, 51745416, 68993888, 103490832, 206981664]

約数ペア:

[(1, 206981664), (2, 103490832), (3, 68993888), (4, 51745416), (6, 34496944), (8, 25872708), (12, 17248472), (16, 12936354), (17, 12175392), (24, 8624236), (32, 6468177), (34, 6087696), (48, 4312118), (51, 4058464), (68, 3043848), (96, 2156059), (102, 2029232), (136, 1521924), (204, 1014616), (272, 760962), (408, 507308), (544, 380481), (816, 253654), (1632, 126827)]