245335736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6301}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 477943680

約数和(自身を除く): 232607944

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 4867, 6301, 9734, 12602, 19468, 25204, 38936, 50408, 195331, 390662, 781324, 989257, 1562648, 1978514, 3957028, 7914056, 30666967, 61333934, 122667868, 245335736]

約数ペア:

[(1, 245335736), (2, 122667868), (4, 61333934), (8, 30666967), (31, 7914056), (62, 3957028), (124, 1978514), (157, 1562648), (248, 989257), (314, 781324), (628, 390662), (1256, 195331), (4867, 50408), (6301, 38936), (9734, 25204), (12602, 19468)]