208206922416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1307701}}^1$

素因数の和:1307850

約数の個数: 80

約数和(自身を含む): 560407845888

約数和(自身を除く): 352200923472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1284, 1488, 1712, 2568, 3317, 5136, 6634, 9951, 13268, 19902, 26536, 39804, 53072, 79608, 159216, 1307701, 2615402, 3923103, 5230804, 7846206, 10461608, 15692412, 20923216, 31384824, 40538731, 62769648, 81077462, 121616193, 139924007, 162154924, 243232386, 279848014, 324309848, 419772021, 486464772, 559696028, 648619696, 839544042, 972929544, 1119392056, 1679088084, 1945859088, 2238784112, 3358176168, 4337644217, 6716352336, 8675288434, 13012932651, 17350576868, 26025865302, 34701153736, 52051730604, 69402307472, 104103461208, 208206922416]

約数ペア:

[(1, 208206922416), (2, 104103461208), (3, 69402307472), (4, 52051730604), (6, 34701153736), (8, 26025865302), (12, 17350576868), (16, 13012932651), (24, 8675288434), (31, 6716352336), (48, 4337644217), (62, 3358176168), (93, 2238784112), (107, 1945859088), (124, 1679088084), (186, 1119392056), (214, 972929544), (248, 839544042), (321, 648619696), (372, 559696028), (428, 486464772), (496, 419772021), (642, 324309848), (744, 279848014), (856, 243232386), (1284, 162154924), (1488, 139924007), (1712, 121616193), (2568, 81077462), (3317, 62769648), (5136, 40538731), (6634, 31384824), (9951, 20923216), (13268, 15692412), (19902, 10461608), (26536, 7846206), (39804, 5230804), (53072, 3923103), (79608, 2615402), (159216, 1307701)]