198077708052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{896263}}^1$

素因数の和:897157

約数の個数: 72

約数和(自身を含む): 572877608576

約数和(自身を除く): 374799900524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 877, 1754, 2631, 3508, 5262, 6139, 7893, 10524, 12278, 15786, 18417, 24556, 31572, 36834, 55251, 73668, 110502, 221004, 896263, 1792526, 2688789, 3585052, 5377578, 6273841, 8066367, 10755156, 12547682, 16132734, 18821523, 25095364, 32265468, 37643046, 56464569, 75286092, 112929138, 225858276, 786022651, 1572045302, 2358067953, 3144090604, 4716135906, 5502158557, 7074203859, 9432271812, 11004317114, 14148407718, 16506475671, 22008634228, 28296815436, 33012951342, 49519427013, 66025902684, 99038854026, 198077708052]

約数ペア:

[(1, 198077708052), (2, 99038854026), (3, 66025902684), (4, 49519427013), (6, 33012951342), (7, 28296815436), (9, 22008634228), (12, 16506475671), (14, 14148407718), (18, 11004317114), (21, 9432271812), (28, 7074203859), (36, 5502158557), (42, 4716135906), (63, 3144090604), (84, 2358067953), (126, 1572045302), (252, 786022651), (877, 225858276), (1754, 112929138), (2631, 75286092), (3508, 56464569), (5262, 37643046), (6139, 32265468), (7893, 25095364), (10524, 18821523), (12278, 16132734), (15786, 12547682), (18417, 10755156), (24556, 8066367), (31572, 6273841), (36834, 5377578), (55251, 3585052), (73668, 2688789), (110502, 1792526), (221004, 896263)]