203417188

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5024

約数の個数: 36

約数和(自身を含む): 391868148

約数和(自身を除く): 188450960

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 169, 244, 338, 676, 793, 1586, 3172, 4933, 9866, 10309, 19732, 20618, 41236, 64129, 128258, 256516, 300913, 601826, 833677, 1203652, 1667354, 3334708, 3911869, 7823738, 15647476, 50854297, 101708594, 203417188]

約数ペア:

[(1, 203417188), (2, 101708594), (4, 50854297), (13, 15647476), (26, 7823738), (52, 3911869), (61, 3334708), (122, 1667354), (169, 1203652), (244, 833677), (338, 601826), (676, 300913), (793, 256516), (1586, 128258), (3172, 64129), (4933, 41236), (9866, 20618), (10309, 19732)]