197135952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1188

約数の個数: 80

約数和(自身を含む): 550464768

約数和(自身を除く): 353328816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 733, 862, 1293, 1466, 1724, 2199, 2586, 2932, 3448, 4398, 5172, 5603, 5864, 6896, 8796, 9529, 10344, 11206, 11728, 16809, 17592, 19058, 20688, 22412, 28587, 33618, 35184, 38116, 44824, 57174, 67236, 76232, 89648, 114348, 134472, 152464, 228696, 268944, 315923, 457392, 631846, 947769, 1263692, 1895538, 2527384, 3791076, 4106999, 5054768, 7582152, 8213998, 12320997, 15164304, 16427996, 24641994, 32855992, 49283988, 65711984, 98567976, 197135952]

約数ペア:

[(1, 197135952), (2, 98567976), (3, 65711984), (4, 49283988), (6, 32855992), (8, 24641994), (12, 16427996), (13, 15164304), (16, 12320997), (24, 8213998), (26, 7582152), (39, 5054768), (48, 4106999), (52, 3791076), (78, 2527384), (104, 1895538), (156, 1263692), (208, 947769), (312, 631846), (431, 457392), (624, 315923), (733, 268944), (862, 228696), (1293, 152464), (1466, 134472), (1724, 114348), (2199, 89648), (2586, 76232), (2932, 67236), (3448, 57174), (4398, 44824), (5172, 38116), (5603, 35184), (5864, 33618), (6896, 28587), (8796, 22412), (9529, 20688), (10344, 19058), (11206, 17592), (11728, 16809)]