193491288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47147}}^1$

素因数の和:47181

約数の個数: 64

約数和(自身を含む): 565776000

約数和(自身を除く): 372284712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 47147, 94294, 141441, 188588, 282882, 377176, 424323, 565764, 848646, 895793, 1131528, 1272969, 1697292, 1791586, 2545938, 2687379, 3394584, 3583172, 5091876, 5374758, 7166344, 8062137, 10183752, 10749516, 16124274, 21499032, 24186411, 32248548, 48372822, 64497096, 96745644, 193491288]

約数ペア:

[(1, 193491288), (2, 96745644), (3, 64497096), (4, 48372822), (6, 32248548), (8, 24186411), (9, 21499032), (12, 16124274), (18, 10749516), (19, 10183752), (24, 8062137), (27, 7166344), (36, 5374758), (38, 5091876), (54, 3583172), (57, 3394584), (72, 2687379), (76, 2545938), (108, 1791586), (114, 1697292), (152, 1272969), (171, 1131528), (216, 895793), (228, 848646), (342, 565764), (456, 424323), (513, 377176), (684, 282882), (1026, 188588), (1368, 141441), (2052, 94294), (4104, 47147)]