242161668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56527}}^1$

素因数の和:56561

約数の個数: 72

約数和(自身を含む): 740742912

約数和(自身を除く): 498581244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 56527, 113054, 169581, 226108, 339162, 395689, 508743, 678324, 791378, 960959, 1017486, 1187067, 1582756, 1921918, 2034972, 2374134, 2882877, 3561201, 3843836, 4748268, 5765754, 6726713, 7122402, 8648631, 11531508, 13453426, 14244804, 17297262, 20180139, 26906852, 34594524, 40360278, 60540417, 80720556, 121080834, 242161668]

約数ペア:

[(1, 242161668), (2, 121080834), (3, 80720556), (4, 60540417), (6, 40360278), (7, 34594524), (9, 26906852), (12, 20180139), (14, 17297262), (17, 14244804), (18, 13453426), (21, 11531508), (28, 8648631), (34, 7122402), (36, 6726713), (42, 5765754), (51, 4748268), (63, 3843836), (68, 3561201), (84, 2882877), (102, 2374134), (119, 2034972), (126, 1921918), (153, 1582756), (204, 1187067), (238, 1017486), (252, 960959), (306, 791378), (357, 678324), (476, 508743), (612, 395689), (714, 339162), (1071, 226108), (1428, 169581), (2142, 113054), (4284, 56527)]