202605246

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 476985600

約数和(自身を除く): 274380354

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 181, 342, 362, 513, 543, 1026, 1086, 1091, 1629, 2182, 3258, 3273, 3439, 4887, 6546, 6878, 9774, 9819, 10317, 19638, 20634, 20729, 29457, 30951, 41458, 58914, 61902, 62187, 92853, 124374, 185706, 186561, 197471, 373122, 394942, 559683, 592413, 1119366, 1184826, 1777239, 3554478, 3751949, 5331717, 7503898, 10663434, 11255847, 22511694, 33767541, 67535082, 101302623, 202605246]

約数ペア:

[(1, 202605246), (2, 101302623), (3, 67535082), (6, 33767541), (9, 22511694), (18, 11255847), (19, 10663434), (27, 7503898), (38, 5331717), (54, 3751949), (57, 3554478), (114, 1777239), (171, 1184826), (181, 1119366), (342, 592413), (362, 559683), (513, 394942), (543, 373122), (1026, 197471), (1086, 186561), (1091, 185706), (1629, 124374), (2182, 92853), (3258, 62187), (3273, 61902), (3439, 58914), (4887, 41458), (6546, 30951), (6878, 29457), (9774, 20729), (9819, 20634), (10317, 19638)]