207278315334

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1899301}}^1$

素因数の和:1899402

約数の個数: 64

約数和(自身を含む): 481359098880

約数和(自身を除く): 274080783546

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 1161, 1269, 2021, 2322, 2538, 4042, 6063, 12126, 18189, 36378, 54567, 109134, 1899301, 3798602, 5697903, 11395806, 17093709, 34187418, 51281127, 81669943, 89267147, 102562254, 163339886, 178534294, 245009829, 267801441, 490019658, 535602882, 735029487, 803404323, 1470058974, 1606808646, 2205088461, 2410212969, 3838487321, 4410176922, 4820425938, 7676974642, 11515461963, 23030923926, 34546385889, 69092771778, 103639157667, 207278315334]

約数ペア:

[(1, 207278315334), (2, 103639157667), (3, 69092771778), (6, 34546385889), (9, 23030923926), (18, 11515461963), (27, 7676974642), (43, 4820425938), (47, 4410176922), (54, 3838487321), (86, 2410212969), (94, 2205088461), (129, 1606808646), (141, 1470058974), (258, 803404323), (282, 735029487), (387, 535602882), (423, 490019658), (774, 267801441), (846, 245009829), (1161, 178534294), (1269, 163339886), (2021, 102562254), (2322, 89267147), (2538, 81669943), (4042, 51281127), (6063, 34187418), (12126, 17093709), (18189, 11395806), (36378, 5697903), (54567, 3798602), (109134, 1899301)]