299202428

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 630330624

約数和(自身を除く): 331128196

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 131, 172, 196, 262, 271, 301, 524, 542, 602, 917, 1084, 1204, 1834, 1897, 2107, 3668, 3794, 4214, 5633, 6419, 7588, 8428, 11266, 11653, 12838, 13279, 22532, 23306, 25676, 26558, 35501, 39431, 46612, 53116, 71002, 78862, 81571, 142004, 157724, 163142, 248507, 276017, 326284, 497014, 552034, 570997, 994028, 1104068, 1141994, 1526543, 1739549, 2283988, 3053086, 3479098, 6106172, 6958196, 10685801, 21371602, 42743204, 74800607, 149601214, 299202428]

約数ペア:

[(1, 299202428), (2, 149601214), (4, 74800607), (7, 42743204), (14, 21371602), (28, 10685801), (43, 6958196), (49, 6106172), (86, 3479098), (98, 3053086), (131, 2283988), (172, 1739549), (196, 1526543), (262, 1141994), (271, 1104068), (301, 994028), (524, 570997), (542, 552034), (602, 497014), (917, 326284), (1084, 276017), (1204, 248507), (1834, 163142), (1897, 157724), (2107, 142004), (3668, 81571), (3794, 78862), (4214, 71002), (5633, 53116), (6419, 46612), (7588, 39431), (8428, 35501), (11266, 26558), (11653, 25676), (12838, 23306), (13279, 22532)]