197693712

素因数分解:

$2^4\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1697}}^1$

素因数の和:2520

約数の個数: 60

約数和(自身を含む): 554278140

約数和(自身を除く): 356584428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 809, 1618, 1697, 2427, 3236, 3394, 4854, 5091, 6472, 6788, 7281, 9708, 10182, 12944, 13576, 14562, 15273, 19416, 20364, 27152, 29124, 30546, 38832, 40728, 58248, 61092, 81456, 116496, 122184, 244368, 1372873, 2745746, 4118619, 5491492, 8237238, 10982984, 12355857, 16474476, 21965968, 24711714, 32948952, 49423428, 65897904, 98846856, 197693712]

約数ペア:

[(1, 197693712), (2, 98846856), (3, 65897904), (4, 49423428), (6, 32948952), (8, 24711714), (9, 21965968), (12, 16474476), (16, 12355857), (18, 10982984), (24, 8237238), (36, 5491492), (48, 4118619), (72, 2745746), (144, 1372873), (809, 244368), (1618, 122184), (1697, 116496), (2427, 81456), (3236, 61092), (3394, 58248), (4854, 40728), (5091, 38832), (6472, 30546), (6788, 29124), (7281, 27152), (9708, 20364), (10182, 19416), (12944, 15273), (13576, 14562)]