204693048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:762

約数の個数: 128

約数和(自身を含む): 653376000

約数和(自身を除く): 448682952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 331, 378, 409, 504, 662, 756, 818, 993, 1227, 1324, 1512, 1636, 1986, 2317, 2454, 2648, 2863, 2979, 3272, 3681, 3972, 4634, 4908, 5726, 5958, 6951, 7362, 7944, 8589, 8937, 9268, 9816, 11043, 11452, 11916, 13902, 14724, 17178, 17874, 18536, 20853, 22086, 22904, 23832, 25767, 27804, 29448, 34356, 35748, 41706, 44172, 51534, 55608, 62559, 68712, 71496, 77301, 83412, 88344, 103068, 125118, 135379, 154602, 166824, 206136, 250236, 270758, 309204, 406137, 500472, 541516, 618408, 812274, 947653, 1083032, 1218411, 1624548, 1895306, 2436822, 2842959, 3249096, 3655233, 3790612, 4873644, 5685918, 7310466, 7581224, 8528877, 9747288, 11371836, 14620932, 17057754, 22743672, 25586631, 29241864, 34115508, 51173262, 68231016, 102346524, 204693048]

約数ペア:

[(1, 204693048), (2, 102346524), (3, 68231016), (4, 51173262), (6, 34115508), (7, 29241864), (8, 25586631), (9, 22743672), (12, 17057754), (14, 14620932), (18, 11371836), (21, 9747288), (24, 8528877), (27, 7581224), (28, 7310466), (36, 5685918), (42, 4873644), (54, 3790612), (56, 3655233), (63, 3249096), (72, 2842959), (84, 2436822), (108, 1895306), (126, 1624548), (168, 1218411), (189, 1083032), (216, 947653), (252, 812274), (331, 618408), (378, 541516), (409, 500472), (504, 406137), (662, 309204), (756, 270758), (818, 250236), (993, 206136), (1227, 166824), (1324, 154602), (1512, 135379), (1636, 125118), (1986, 103068), (2317, 88344), (2454, 83412), (2648, 77301), (2863, 71496), (2979, 68712), (3272, 62559), (3681, 55608), (3972, 51534), (4634, 44172), (4908, 41706), (5726, 35748), (5958, 34356), (6951, 29448), (7362, 27804), (7944, 25767), (8589, 23832), (8937, 22904), (9268, 22086), (9816, 20853), (11043, 18536), (11452, 17874), (11916, 17178), (13902, 14724)]