188290077

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 267091968

約数和(自身を除く): 78801891

約数列:

[1, 3, 37, 43, 103, 111, 129, 309, 383, 1149, 1591, 3811, 4429, 4773, 11433, 13287, 14171, 16469, 39449, 42513, 49407, 118347, 163873, 491619, 609353, 1459613, 1696307, 1828059, 4378839, 5088921, 62763359, 188290077]

約数ペア:

[(1, 188290077), (3, 62763359), (37, 5088921), (43, 4378839), (103, 1828059), (111, 1696307), (129, 1459613), (309, 609353), (383, 491619), (1149, 163873), (1591, 118347), (3811, 49407), (4429, 42513), (4773, 39449), (11433, 16469), (13287, 14171)]