183797388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 483100800

約数和(自身を除く): 299303412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 1049, 1116, 1413, 1884, 2098, 2826, 3147, 4196, 4867, 5652, 6294, 9441, 9734, 12588, 14601, 18882, 19468, 29202, 32519, 37764, 43803, 58404, 65038, 87606, 97557, 130076, 164693, 175212, 195114, 292671, 329386, 390228, 494079, 585342, 658772, 988158, 1170684, 1482237, 1976316, 2964474, 5105483, 5928948, 10210966, 15316449, 20421932, 30632898, 45949347, 61265796, 91898694, 183797388]

約数ペア:

[(1, 183797388), (2, 91898694), (3, 61265796), (4, 45949347), (6, 30632898), (9, 20421932), (12, 15316449), (18, 10210966), (31, 5928948), (36, 5105483), (62, 2964474), (93, 1976316), (124, 1482237), (157, 1170684), (186, 988158), (279, 658772), (314, 585342), (372, 494079), (471, 390228), (558, 329386), (628, 292671), (942, 195114), (1049, 175212), (1116, 164693), (1413, 130076), (1884, 97557), (2098, 87606), (2826, 65038), (3147, 58404), (4196, 43803), (4867, 37764), (5652, 32519), (6294, 29202), (9441, 19468), (9734, 18882), (12588, 14601)]