199581744

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 527505920

約数和(自身を除く): 327924176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 229, 268, 271, 402, 458, 536, 542, 687, 804, 813, 916, 1072, 1084, 1374, 1608, 1626, 1832, 2168, 2748, 3216, 3252, 3664, 4336, 5496, 6504, 10992, 13008, 15343, 18157, 30686, 36314, 46029, 54471, 61372, 62059, 72628, 92058, 108942, 122744, 124118, 145256, 184116, 186177, 217884, 245488, 248236, 290512, 368232, 372354, 435768, 496472, 736464, 744708, 871536, 992944, 1489416, 2978832, 4157953, 8315906, 12473859, 16631812, 24947718, 33263624, 49895436, 66527248, 99790872, 199581744]

約数ペア:

[(1, 199581744), (2, 99790872), (3, 66527248), (4, 49895436), (6, 33263624), (8, 24947718), (12, 16631812), (16, 12473859), (24, 8315906), (48, 4157953), (67, 2978832), (134, 1489416), (201, 992944), (229, 871536), (268, 744708), (271, 736464), (402, 496472), (458, 435768), (536, 372354), (542, 368232), (687, 290512), (804, 248236), (813, 245488), (916, 217884), (1072, 186177), (1084, 184116), (1374, 145256), (1608, 124118), (1626, 122744), (1832, 108942), (2168, 92058), (2748, 72628), (3216, 62059), (3252, 61372), (3664, 54471), (4336, 46029), (5496, 36314), (6504, 30686), (10992, 18157), (13008, 15343)]