204791928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45631}}^1$

素因数の和:45668

約数の個数: 64

約数和(自身を含む): 591390720

約数和(自身を除く): 386598792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 45631, 91262, 136893, 182524, 273786, 365048, 501941, 547572, 775727, 1003882, 1095144, 1505823, 1551454, 2007764, 2327181, 3011646, 3102908, 4015528, 4654362, 6023292, 6205816, 8532997, 9308724, 12046584, 17065994, 18617448, 25598991, 34131988, 51197982, 68263976, 102395964, 204791928]

約数ペア:

[(1, 204791928), (2, 102395964), (3, 68263976), (4, 51197982), (6, 34131988), (8, 25598991), (11, 18617448), (12, 17065994), (17, 12046584), (22, 9308724), (24, 8532997), (33, 6205816), (34, 6023292), (44, 4654362), (51, 4015528), (66, 3102908), (68, 3011646), (88, 2327181), (102, 2007764), (132, 1551454), (136, 1505823), (187, 1095144), (204, 1003882), (264, 775727), (374, 547572), (408, 501941), (561, 365048), (748, 273786), (1122, 182524), (1496, 136893), (2244, 91262), (4488, 45631)]