219219084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 635675040

約数和(自身を除く): 416455956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 2969, 3516, 4102, 5274, 5938, 6153, 8204, 8907, 10548, 11876, 12306, 17814, 18459, 20783, 24612, 26721, 35628, 36918, 41566, 53442, 62349, 73836, 83132, 106884, 124698, 187047, 249396, 374094, 748188, 869917, 1739834, 2609751, 3479668, 5219502, 6089419, 7829253, 10439004, 12178838, 15658506, 18268257, 24357676, 31317012, 36536514, 54804771, 73073028, 109609542, 219219084]

約数ペア:

[(1, 219219084), (2, 109609542), (3, 73073028), (4, 54804771), (6, 36536514), (7, 31317012), (9, 24357676), (12, 18268257), (14, 15658506), (18, 12178838), (21, 10439004), (28, 7829253), (36, 6089419), (42, 5219502), (63, 3479668), (84, 2609751), (126, 1739834), (252, 869917), (293, 748188), (586, 374094), (879, 249396), (1172, 187047), (1758, 124698), (2051, 106884), (2637, 83132), (2969, 73836), (3516, 62349), (4102, 53442), (5274, 41566), (5938, 36918), (6153, 35628), (8204, 26721), (8907, 24612), (10548, 20783), (11876, 18459), (12306, 17814)]