198589039736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1\times {\mathrm{5099}}^1$

素因数の和:6852

約数の個数: 64

約数和(自身を含む): 388644480000

約数和(自身を除く): 190055440264

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 1619, 3007, 3238, 5099, 6014, 6476, 10198, 12028, 12952, 20396, 24056, 40792, 50189, 100378, 157043, 158069, 200756, 314086, 316138, 401512, 494603, 628172, 632276, 989206, 1256344, 1264552, 1978412, 3956824, 4868333, 8255281, 9736666, 15332693, 16510562, 19473332, 30665386, 33021124, 38946664, 61330772, 66042248, 122661544, 255913711, 511827422, 800762257, 1023654844, 1601524514, 2047309688, 3203049028, 6406098056, 24823629967, 49647259934, 99294519868, 198589039736]

約数ペア:

[(1, 198589039736), (2, 99294519868), (4, 49647259934), (8, 24823629967), (31, 6406098056), (62, 3203049028), (97, 2047309688), (124, 1601524514), (194, 1023654844), (248, 800762257), (388, 511827422), (776, 255913711), (1619, 122661544), (3007, 66042248), (3238, 61330772), (5099, 38946664), (6014, 33021124), (6476, 30665386), (10198, 19473332), (12028, 16510562), (12952, 15332693), (20396, 9736666), (24056, 8255281), (40792, 4868333), (50189, 3956824), (100378, 1978412), (157043, 1264552), (158069, 1256344), (200756, 989206), (314086, 632276), (316138, 628172), (401512, 494603)]