205957536

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{2551}}^1$

素因数の和:2622

約数の個数: 72

約数和(自身を含む): 560143584

約数和(自身を除く): 354186048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 1392, 1682, 2523, 2551, 2784, 3364, 5046, 5102, 6728, 7653, 10092, 10204, 13456, 15306, 20184, 20408, 26912, 30612, 40368, 40816, 61224, 73979, 80736, 81632, 122448, 147958, 221937, 244896, 295916, 443874, 591832, 887748, 1183664, 1775496, 2145391, 2367328, 3550992, 4290782, 6436173, 7101984, 8581564, 12872346, 17163128, 25744692, 34326256, 51489384, 68652512, 102978768, 205957536]

約数ペア:

[(1, 205957536), (2, 102978768), (3, 68652512), (4, 51489384), (6, 34326256), (8, 25744692), (12, 17163128), (16, 12872346), (24, 8581564), (29, 7101984), (32, 6436173), (48, 4290782), (58, 3550992), (87, 2367328), (96, 2145391), (116, 1775496), (174, 1183664), (232, 887748), (348, 591832), (464, 443874), (696, 295916), (841, 244896), (928, 221937), (1392, 147958), (1682, 122448), (2523, 81632), (2551, 80736), (2784, 73979), (3364, 61224), (5046, 40816), (5102, 40368), (6728, 30612), (7653, 26912), (10092, 20408), (10204, 20184), (13456, 15306)]