201250558312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{522707}}^1$

素因数の和:522898

約数の個数: 64

約数和(自身を含む): 423393480000

約数和(自身を除く): 222142921688

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 149, 152, 298, 323, 596, 646, 1192, 1292, 2533, 2584, 2831, 5066, 5662, 10132, 11324, 20264, 22648, 48127, 96254, 192508, 385016, 522707, 1045414, 2090828, 4181656, 8886019, 9931433, 17772038, 19862866, 35544076, 39725732, 71088152, 77883343, 79451464, 155766686, 168834361, 311533372, 337668722, 623066744, 675337444, 1324016831, 1350674888, 1479783517, 2648033662, 2959567034, 5296067324, 5919134068, 10592134648, 11838268136, 25156319789, 50312639578, 100625279156, 201250558312]

約数ペア:

[(1, 201250558312), (2, 100625279156), (4, 50312639578), (8, 25156319789), (17, 11838268136), (19, 10592134648), (34, 5919134068), (38, 5296067324), (68, 2959567034), (76, 2648033662), (136, 1479783517), (149, 1350674888), (152, 1324016831), (298, 675337444), (323, 623066744), (596, 337668722), (646, 311533372), (1192, 168834361), (1292, 155766686), (2533, 79451464), (2584, 77883343), (2831, 71088152), (5066, 39725732), (5662, 35544076), (10132, 19862866), (11324, 17772038), (20264, 9931433), (22648, 8886019), (48127, 4181656), (96254, 2090828), (192508, 1045414), (385016, 522707)]