248182.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 19832064

約数和(自身を除く): 9900532

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 101, 122, 124, 202, 244, 403, 404, 793, 806, 1313, 1586, 1612, 1891, 2626, 3131, 3172, 3782, 5252, 6161, 6262, 7564, 12322, 12524, 24583, 24644, 40703, 49166, 80093, 81406, 98332, 160186, 162812, 190991, 320372, 381982, 763964, 2482883, 4965766, 9931532]

約数ペア:

[(1, 9931532), (2, 4965766), (4, 2482883), (13, 763964), (26, 381982), (31, 320372), (52, 190991), (61, 162812), (62, 160186), (101, 98332), (122, 81406), (124, 80093), (202, 49166), (244, 40703), (403, 24644), (404, 24583), (793, 12524), (806, 12322), (1313, 7564), (1586, 6262), (1612, 6161), (1891, 5252), (2626, 3782), (3131, 3172)]