216659736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 623766000

約数和(自身を除く): 407106264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 654, 684, 872, 981, 1308, 1368, 1453, 1962, 2071, 2616, 2906, 3924, 4142, 4359, 5812, 6213, 7848, 8284, 8718, 11624, 12426, 13077, 16568, 17436, 18639, 24852, 26154, 27607, 34872, 37278, 49704, 52308, 55214, 74556, 82821, 104616, 110428, 149112, 158377, 165642, 220856, 248463, 316754, 331284, 475131, 496926, 633508, 662568, 950262, 993852, 1267016, 1425393, 1900524, 1987704, 2850786, 3009163, 3801048, 5701572, 6018326, 9027489, 11403144, 12036652, 18054978, 24073304, 27082467, 36109956, 54164934, 72219912, 108329868, 216659736]

約数ペア:

[(1, 216659736), (2, 108329868), (3, 72219912), (4, 54164934), (6, 36109956), (8, 27082467), (9, 24073304), (12, 18054978), (18, 12036652), (19, 11403144), (24, 9027489), (36, 6018326), (38, 5701572), (57, 3801048), (72, 3009163), (76, 2850786), (109, 1987704), (114, 1900524), (152, 1425393), (171, 1267016), (218, 993852), (228, 950262), (327, 662568), (342, 633508), (436, 496926), (456, 475131), (654, 331284), (684, 316754), (872, 248463), (981, 220856), (1308, 165642), (1368, 158377), (1453, 149112), (1962, 110428), (2071, 104616), (2616, 82821), (2906, 74556), (3924, 55214), (4142, 52308), (4359, 49704), (5812, 37278), (6213, 34872), (7848, 27607), (8284, 26154), (8718, 24852), (11624, 18639), (12426, 17436), (13077, 16568)]