208986648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29123}}^1$

素因数の和:29168

約数の個数: 64

約数和(自身を含む): 587139840

約数和(自身を除く): 378153192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 29123, 58246, 87369, 116492, 174738, 232984, 349476, 378599, 669829, 698952, 757198, 1135797, 1339658, 1514396, 2009487, 2271594, 2679316, 3028792, 4018974, 4543188, 5358632, 8037948, 8707777, 9086376, 16075896, 17415554, 26123331, 34831108, 52246662, 69662216, 104493324, 208986648]

約数ペア:

[(1, 208986648), (2, 104493324), (3, 69662216), (4, 52246662), (6, 34831108), (8, 26123331), (12, 17415554), (13, 16075896), (23, 9086376), (24, 8707777), (26, 8037948), (39, 5358632), (46, 4543188), (52, 4018974), (69, 3028792), (78, 2679316), (92, 2271594), (104, 2009487), (138, 1514396), (156, 1339658), (184, 1135797), (276, 757198), (299, 698952), (312, 669829), (552, 378599), (598, 349476), (897, 232984), (1196, 174738), (1794, 116492), (2392, 87369), (3588, 58246), (7176, 29123)]