195244218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49081}}^1$

素因数の和:49119

約数の個数: 48

約数和(自身を含む): 482377896

約数和(自身を除く): 287133678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 49081, 98162, 147243, 294486, 441729, 638053, 834377, 883458, 1276106, 1668754, 1914159, 2503131, 3828318, 5006262, 5742477, 7509393, 10846901, 11484954, 15018786, 21693802, 32540703, 65081406, 97622109, 195244218]

約数ペア:

[(1, 195244218), (2, 97622109), (3, 65081406), (6, 32540703), (9, 21693802), (13, 15018786), (17, 11484954), (18, 10846901), (26, 7509393), (34, 5742477), (39, 5006262), (51, 3828318), (78, 2503131), (102, 1914159), (117, 1668754), (153, 1276106), (221, 883458), (234, 834377), (306, 638053), (442, 441729), (663, 294486), (1326, 147243), (1989, 98162), (3978, 49081)]