201591654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 453454848

約数和(自身を除く): 251863194

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 251, 258, 283, 473, 502, 566, 753, 849, 946, 1419, 1506, 1698, 2761, 2838, 3113, 5522, 6226, 8283, 9339, 10793, 12169, 16566, 18678, 21586, 24338, 32379, 36507, 64758, 71033, 73014, 118723, 133859, 142066, 213099, 237446, 267718, 356169, 401577, 426198, 712338, 781363, 803154, 1562726, 2344089, 3054419, 4688178, 6108838, 9163257, 18326514, 33598609, 67197218, 100795827, 201591654]

約数ペア:

[(1, 201591654), (2, 100795827), (3, 67197218), (6, 33598609), (11, 18326514), (22, 9163257), (33, 6108838), (43, 4688178), (66, 3054419), (86, 2344089), (129, 1562726), (251, 803154), (258, 781363), (283, 712338), (473, 426198), (502, 401577), (566, 356169), (753, 267718), (849, 237446), (946, 213099), (1419, 142066), (1506, 133859), (1698, 118723), (2761, 73014), (2838, 71033), (3113, 64758), (5522, 36507), (6226, 32379), (8283, 24338), (9339, 21586), (10793, 18678), (12169, 16566)]