201546470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{1283}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 379406592

約数和(自身を除く): 177860122

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 683, 1283, 1366, 2566, 3415, 6415, 6830, 12830, 15709, 29509, 31418, 59018, 78545, 147545, 157090, 295090, 876289, 1752578, 4381445, 8762890, 20154647, 40309294, 100773235, 201546470]

約数ペア:

[(1, 201546470), (2, 100773235), (5, 40309294), (10, 20154647), (23, 8762890), (46, 4381445), (115, 1752578), (230, 876289), (683, 295090), (1283, 157090), (1366, 147545), (2566, 78545), (3415, 59018), (6415, 31418), (6830, 29509), (12830, 15709)]