193199360

素因数分解:

$2^8\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 466338600

約数和(自身を除く): 273139240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 596, 640, 745, 1013, 1192, 1280, 1490, 2026, 2384, 2980, 4052, 4768, 5065, 5960, 8104, 9536, 10130, 11920, 16208, 19072, 20260, 23840, 32416, 38144, 40520, 47680, 64832, 81040, 95360, 129664, 150937, 162080, 190720, 259328, 301874, 324160, 603748, 648320, 754685, 1207496, 1296640, 1509370, 2414992, 3018740, 4829984, 6037480, 9659968, 12074960, 19319936, 24149920, 38639872, 48299840, 96599680, 193199360]

約数ペア:

[(1, 193199360), (2, 96599680), (4, 48299840), (5, 38639872), (8, 24149920), (10, 19319936), (16, 12074960), (20, 9659968), (32, 6037480), (40, 4829984), (64, 3018740), (80, 2414992), (128, 1509370), (149, 1296640), (160, 1207496), (256, 754685), (298, 648320), (320, 603748), (596, 324160), (640, 301874), (745, 259328), (1013, 190720), (1192, 162080), (1280, 150937), (1490, 129664), (2026, 95360), (2384, 81040), (2980, 64832), (4052, 47680), (4768, 40520), (5065, 38144), (5960, 32416), (8104, 23840), (9536, 20260), (10130, 19072), (11920, 16208)]