294147756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1571}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 851445504

約数和(自身を除く): 557297748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743, 1486, 1571, 2229, 2972, 3142, 4458, 4713, 5201, 6284, 6687, 8916, 9426, 10402, 10997, 13374, 14139, 15603, 18852, 20804, 21994, 26748, 28278, 31206, 32991, 43988, 46809, 56556, 62412, 65982, 93618, 98973, 131964, 187236, 197946, 395892, 1167253, 2334506, 3501759, 4669012, 7003518, 8170771, 10505277, 14007036, 16341542, 21010554, 24512313, 32683084, 42021108, 49024626, 73536939, 98049252, 147073878, 294147756]

約数ペア:

[(1, 294147756), (2, 147073878), (3, 98049252), (4, 73536939), (6, 49024626), (7, 42021108), (9, 32683084), (12, 24512313), (14, 21010554), (18, 16341542), (21, 14007036), (28, 10505277), (36, 8170771), (42, 7003518), (63, 4669012), (84, 3501759), (126, 2334506), (252, 1167253), (743, 395892), (1486, 197946), (1571, 187236), (2229, 131964), (2972, 98973), (3142, 93618), (4458, 65982), (4713, 62412), (5201, 56556), (6284, 46809), (6687, 43988), (8916, 32991), (9426, 31206), (10402, 28278), (10997, 26748), (13374, 21994), (14139, 20804), (15603, 18852)]