245126844

素因数分解:

$2^2\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{2069}}^1$

素因数の和:3179

約数の個数: 48

約数和(自身を含む): 636400800

約数和(自身を除く): 391273956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1097, 2069, 2194, 3291, 4138, 4388, 6207, 6582, 8276, 9873, 12414, 13164, 18621, 19746, 24828, 29619, 37242, 39492, 55863, 59238, 74484, 111726, 118476, 223452, 2269693, 4539386, 6809079, 9078772, 13618158, 20427237, 27236316, 40854474, 61281711, 81708948, 122563422, 245126844]

約数ペア:

[(1, 245126844), (2, 122563422), (3, 81708948), (4, 61281711), (6, 40854474), (9, 27236316), (12, 20427237), (18, 13618158), (27, 9078772), (36, 6809079), (54, 4539386), (108, 2269693), (1097, 223452), (2069, 118476), (2194, 111726), (3291, 74484), (4138, 59238), (4388, 55863), (6207, 39492), (6582, 37242), (8276, 29619), (9873, 24828), (12414, 19746), (13164, 18621)]