188710896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{853}}^1$

素因数の和:1294

約数の個数: 80

約数和(自身を含む): 533715840

約数和(自身を除く): 345004944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 419, 528, 838, 853, 1257, 1676, 1706, 2514, 2559, 3352, 3412, 4609, 5028, 5118, 6704, 6824, 9218, 9383, 10056, 10236, 13648, 13827, 18436, 18766, 20112, 20472, 27654, 28149, 36872, 37532, 40944, 55308, 56298, 73744, 75064, 110616, 112596, 150128, 221232, 225192, 357407, 450384, 714814, 1072221, 1429628, 2144442, 2859256, 3931477, 4288884, 5718512, 7862954, 8577768, 11794431, 15725908, 17155536, 23588862, 31451816, 47177724, 62903632, 94355448, 188710896]

約数ペア:

[(1, 188710896), (2, 94355448), (3, 62903632), (4, 47177724), (6, 31451816), (8, 23588862), (11, 17155536), (12, 15725908), (16, 11794431), (22, 8577768), (24, 7862954), (33, 5718512), (44, 4288884), (48, 3931477), (66, 2859256), (88, 2144442), (132, 1429628), (176, 1072221), (264, 714814), (419, 450384), (528, 357407), (838, 225192), (853, 221232), (1257, 150128), (1676, 112596), (1706, 110616), (2514, 75064), (2559, 73744), (3352, 56298), (3412, 55308), (4609, 40944), (5028, 37532), (5118, 36872), (6704, 28149), (6824, 27654), (9218, 20472), (9383, 20112), (10056, 18766), (10236, 18436), (13648, 13827)]