238734208

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{23609}}^1$

素因数の和:23702

約数の個数: 32

約数和(自身を含む): 481644000

約数和(自身を除く): 242909792

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 23609, 47218, 94436, 188872, 377744, 755488, 1510976, 1865111, 3021952, 3730222, 7460444, 14920888, 29841776, 59683552, 119367104, 238734208]

約数ペア:

[(1, 238734208), (2, 119367104), (4, 59683552), (8, 29841776), (16, 14920888), (32, 7460444), (64, 3730222), (79, 3021952), (128, 1865111), (158, 1510976), (316, 755488), (632, 377744), (1264, 188872), (2528, 94436), (5056, 47218), (10112, 23609)]