19198210248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{25243}}^1$

素因数の和:25768

約数の個数: 128

約数和(自身を含む): 61070284800

約数和(自身を除く): 41872074552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 503, 504, 756, 1006, 1509, 1512, 2012, 3018, 3521, 4024, 4527, 6036, 7042, 9054, 10563, 12072, 13581, 14084, 18108, 21126, 25243, 27162, 28168, 31689, 36216, 42252, 50486, 54324, 63378, 75729, 84504, 95067, 100972, 108648, 126756, 151458, 176701, 190134, 201944, 227187, 253512, 302916, 353402, 380268, 454374, 530103, 605832, 681561, 706804, 760536, 908748, 1060206, 1363122, 1413608, 1590309, 1817496, 2120412, 2726244, 3180618, 4240824, 4770927, 5452488, 6361236, 9541854, 12697229, 12722472, 19083708, 25394458, 38091687, 38167416, 50788916, 76183374, 88880603, 101577832, 114275061, 152366748, 177761206, 228550122, 266641809, 304733496, 342825183, 355522412, 457100244, 533283618, 685650366, 711044824, 799925427, 914200488, 1066567236, 1371300732, 1599850854, 2133134472, 2399776281, 2742601464, 3199701708, 4799552562, 6399403416, 9599105124, 19198210248]

約数ペア:

[(1, 19198210248), (2, 9599105124), (3, 6399403416), (4, 4799552562), (6, 3199701708), (7, 2742601464), (8, 2399776281), (9, 2133134472), (12, 1599850854), (14, 1371300732), (18, 1066567236), (21, 914200488), (24, 799925427), (27, 711044824), (28, 685650366), (36, 533283618), (42, 457100244), (54, 355522412), (56, 342825183), (63, 304733496), (72, 266641809), (84, 228550122), (108, 177761206), (126, 152366748), (168, 114275061), (189, 101577832), (216, 88880603), (252, 76183374), (378, 50788916), (503, 38167416), (504, 38091687), (756, 25394458), (1006, 19083708), (1509, 12722472), (1512, 12697229), (2012, 9541854), (3018, 6361236), (3521, 5452488), (4024, 4770927), (4527, 4240824), (6036, 3180618), (7042, 2726244), (9054, 2120412), (10563, 1817496), (12072, 1590309), (13581, 1413608), (14084, 1363122), (18108, 1060206), (21126, 908748), (25243, 760536), (27162, 706804), (28168, 681561), (31689, 605832), (36216, 530103), (42252, 454374), (50486, 380268), (54324, 353402), (63378, 302916), (75729, 253512), (84504, 227187), (95067, 201944), (100972, 190134), (108648, 176701), (126756, 151458)]