249183766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 419763456

約数和(自身を除く): 170579690

約数列:

[1, 2, 13, 26, 31, 62, 101, 202, 403, 806, 1313, 2626, 3061, 3131, 6122, 6262, 39793, 40703, 79586, 81406, 94891, 189782, 309161, 618322, 1233583, 2467166, 4019093, 8038186, 9583991, 19167982, 124591883, 249183766]

約数ペア:

[(1, 249183766), (2, 124591883), (13, 19167982), (26, 9583991), (31, 8038186), (62, 4019093), (101, 2467166), (202, 1233583), (403, 618322), (806, 309161), (1313, 189782), (2626, 94891), (3061, 81406), (3131, 79586), (6122, 40703), (6262, 39793)]