201764190390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5981}}^1\times {\mathrm{160639}}^1$

素因数の和:166637

約数の個数: 64

約数和(自身を含む): 553506324480

約数和(自身を除く): 351742134090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5981, 11962, 17943, 29905, 35886, 41867, 59810, 83734, 89715, 125601, 160639, 179430, 209335, 251202, 321278, 418670, 481917, 628005, 803195, 963834, 1124473, 1256010, 1606390, 2248946, 2409585, 3373419, 4819170, 5622365, 6746838, 11244730, 16867095, 33734190, 960781859, 1921563718, 2882345577, 4803909295, 5764691154, 6725473013, 9607818590, 13450946026, 14411727885, 20176419039, 28823455770, 33627365065, 40352838078, 67254730130, 100882095195, 201764190390]

約数ペア:

[(1, 201764190390), (2, 100882095195), (3, 67254730130), (5, 40352838078), (6, 33627365065), (7, 28823455770), (10, 20176419039), (14, 14411727885), (15, 13450946026), (21, 9607818590), (30, 6725473013), (35, 5764691154), (42, 4803909295), (70, 2882345577), (105, 1921563718), (210, 960781859), (5981, 33734190), (11962, 16867095), (17943, 11244730), (29905, 6746838), (35886, 5622365), (41867, 4819170), (59810, 3373419), (83734, 2409585), (89715, 2248946), (125601, 1606390), (160639, 1256010), (179430, 1124473), (209335, 963834), (251202, 803195), (321278, 628005), (418670, 481917)]