195538536

素因数分解:

$2^3\times 3^4\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 549836100

約数和(自身を除く): 354297564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 373, 648, 746, 809, 1119, 1492, 1618, 2238, 2427, 2984, 3236, 3357, 4476, 4854, 6472, 6714, 7281, 8952, 9708, 10071, 13428, 14562, 19416, 20142, 21843, 26856, 29124, 30213, 40284, 43686, 58248, 60426, 65529, 80568, 87372, 120852, 131058, 174744, 241704, 262116, 301757, 524232, 603514, 905271, 1207028, 1810542, 2414056, 2715813, 3621084, 5431626, 7242168, 8147439, 10863252, 16294878, 21726504, 24442317, 32589756, 48884634, 65179512, 97769268, 195538536]

約数ペア:

[(1, 195538536), (2, 97769268), (3, 65179512), (4, 48884634), (6, 32589756), (8, 24442317), (9, 21726504), (12, 16294878), (18, 10863252), (24, 8147439), (27, 7242168), (36, 5431626), (54, 3621084), (72, 2715813), (81, 2414056), (108, 1810542), (162, 1207028), (216, 905271), (324, 603514), (373, 524232), (648, 301757), (746, 262116), (809, 241704), (1119, 174744), (1492, 131058), (1618, 120852), (2238, 87372), (2427, 80568), (2984, 65529), (3236, 60426), (3357, 58248), (4476, 43686), (4854, 40284), (6472, 30213), (6714, 29124), (7281, 26856), (8952, 21843), (9708, 20142), (10071, 19416), (13428, 14562)]