214292988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65413}}^1$

素因数の和:65443

約数の個数: 72

約数和(自身を含む): 666699488

約数和(自身を除く): 452406500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 65413, 130826, 196239, 261652, 392478, 457891, 588717, 784956, 850369, 915782, 1177434, 1373673, 1700738, 1831564, 2354868, 2551107, 2747346, 3401476, 4121019, 5102214, 5494692, 5952583, 7653321, 8242038, 10204428, 11905166, 15306642, 16484076, 17857749, 23810332, 30613284, 35715498, 53573247, 71430996, 107146494, 214292988]

約数ペア:

[(1, 214292988), (2, 107146494), (3, 71430996), (4, 53573247), (6, 35715498), (7, 30613284), (9, 23810332), (12, 17857749), (13, 16484076), (14, 15306642), (18, 11905166), (21, 10204428), (26, 8242038), (28, 7653321), (36, 5952583), (39, 5494692), (42, 5102214), (52, 4121019), (63, 3401476), (78, 2747346), (84, 2551107), (91, 2354868), (117, 1831564), (126, 1700738), (156, 1373673), (182, 1177434), (234, 915782), (252, 850369), (273, 784956), (364, 588717), (468, 457891), (546, 392478), (819, 261652), (1092, 196239), (1638, 130826), (3276, 65413)]