201789184

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 430466400

約数和(自身を除く): 228677216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 199, 233, 256, 272, 398, 466, 544, 796, 932, 1088, 1592, 1864, 2176, 3184, 3383, 3728, 3961, 4352, 6368, 6766, 7456, 7922, 12736, 13532, 14912, 15844, 25472, 27064, 29824, 31688, 46367, 50944, 54128, 59648, 63376, 92734, 108256, 126752, 185468, 216512, 253504, 370936, 433024, 507008, 741872, 788239, 866048, 1014016, 1483744, 1576478, 2967488, 3152956, 5934976, 6305912, 11869952, 12611824, 25223648, 50447296, 100894592, 201789184]

約数ペア:

[(1, 201789184), (2, 100894592), (4, 50447296), (8, 25223648), (16, 12611824), (17, 11869952), (32, 6305912), (34, 5934976), (64, 3152956), (68, 2967488), (128, 1576478), (136, 1483744), (199, 1014016), (233, 866048), (256, 788239), (272, 741872), (398, 507008), (466, 433024), (544, 370936), (796, 253504), (932, 216512), (1088, 185468), (1592, 126752), (1864, 108256), (2176, 92734), (3184, 63376), (3383, 59648), (3728, 54128), (3961, 50944), (4352, 46367), (6368, 31688), (6766, 29824), (7456, 27064), (7922, 25472), (12736, 15844), (13532, 14912)]