268683948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6917}}^1$

素因数の和:7023

約数の個数: 72

約数和(自身を含む): 740336688

約数和(自身を除く): 471652740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3237, 4316, 6474, 6917, 9711, 12948, 13834, 19422, 20751, 27668, 38844, 41502, 62253, 83004, 89921, 124506, 179842, 249012, 269763, 359684, 539526, 574111, 809289, 1079052, 1148222, 1618578, 1722333, 2296444, 3237156, 3444666, 5166999, 6889332, 7463443, 10333998, 14926886, 20667996, 22390329, 29853772, 44780658, 67170987, 89561316, 134341974, 268683948]

約数ペア:

[(1, 268683948), (2, 134341974), (3, 89561316), (4, 67170987), (6, 44780658), (9, 29853772), (12, 22390329), (13, 20667996), (18, 14926886), (26, 10333998), (36, 7463443), (39, 6889332), (52, 5166999), (78, 3444666), (83, 3237156), (117, 2296444), (156, 1722333), (166, 1618578), (234, 1148222), (249, 1079052), (332, 809289), (468, 574111), (498, 539526), (747, 359684), (996, 269763), (1079, 249012), (1494, 179842), (2158, 124506), (2988, 89921), (3237, 83004), (4316, 62253), (6474, 41502), (6917, 38844), (9711, 27668), (12948, 20751), (13834, 19422)]