189894744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{202879}}^1$

素因数の和:202904

約数の個数: 48

約数和(自身を含む): 553862400

約数和(自身を除く): 363967656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 202879, 405758, 608637, 811516, 1217274, 1623032, 1825911, 2434548, 2637427, 3651822, 4869096, 5274854, 7303644, 7912281, 10549708, 14607288, 15824562, 21099416, 23736843, 31649124, 47473686, 63298248, 94947372, 189894744]

約数ペア:

[(1, 189894744), (2, 94947372), (3, 63298248), (4, 47473686), (6, 31649124), (8, 23736843), (9, 21099416), (12, 15824562), (13, 14607288), (18, 10549708), (24, 7912281), (26, 7303644), (36, 5274854), (39, 4869096), (52, 3651822), (72, 2637427), (78, 2434548), (104, 1825911), (117, 1623032), (156, 1217274), (234, 811516), (312, 608637), (468, 405758), (936, 202879)]