202772024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 474647040

約数和(自身を除く): 271875016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1988, 3692, 3923, 3976, 6461, 7384, 7846, 12922, 15692, 25844, 27461, 31384, 50999, 51688, 54922, 101998, 109844, 203996, 219688, 278533, 356993, 407992, 557066, 713986, 1114132, 1427972, 1949731, 2228264, 2855944, 3620929, 3899462, 7241858, 7798924, 14483716, 15597848, 25346503, 28967432, 50693006, 101386012, 202772024]

約数ペア:

[(1, 202772024), (2, 101386012), (4, 50693006), (7, 28967432), (8, 25346503), (13, 15597848), (14, 14483716), (26, 7798924), (28, 7241858), (52, 3899462), (56, 3620929), (71, 2855944), (91, 2228264), (104, 1949731), (142, 1427972), (182, 1114132), (284, 713986), (364, 557066), (497, 407992), (568, 356993), (728, 278533), (923, 219688), (994, 203996), (1846, 109844), (1988, 101998), (3692, 54922), (3923, 51688), (3976, 50999), (6461, 31384), (7384, 27461), (7846, 25844), (12922, 15692)]