195661908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24593}}^1$

素因数の和:24633

約数の個数: 72

約数和(自身を含む): 563989608

約数和(自身を除く): 368327700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 24593, 49186, 73779, 98372, 147558, 221337, 295116, 319709, 418081, 442674, 639418, 836162, 885348, 959127, 1254243, 1278836, 1672324, 1918254, 2508486, 2877381, 3762729, 3836508, 5016972, 5435053, 5754762, 7525458, 10870106, 11509524, 15050916, 16305159, 21740212, 32610318, 48915477, 65220636, 97830954, 195661908]

約数ペア:

[(1, 195661908), (2, 97830954), (3, 65220636), (4, 48915477), (6, 32610318), (9, 21740212), (12, 16305159), (13, 15050916), (17, 11509524), (18, 10870106), (26, 7525458), (34, 5754762), (36, 5435053), (39, 5016972), (51, 3836508), (52, 3762729), (68, 2877381), (78, 2508486), (102, 1918254), (117, 1672324), (153, 1278836), (156, 1254243), (204, 959127), (221, 885348), (234, 836162), (306, 639418), (442, 442674), (468, 418081), (612, 319709), (663, 295116), (884, 221337), (1326, 147558), (1989, 98372), (2652, 73779), (3978, 49186), (7956, 24593)]