201996800004

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{15731}}^1\times {\mathrm{15971}}^1$

素因数の和:31776

約数の個数: 48

約数和(自身を含む): 478420943616

約数和(自身を除く): 276424143612

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 15731, 15971, 31462, 31942, 47193, 47913, 62924, 63884, 94386, 95826, 188772, 191652, 1053977, 1070057, 2107954, 2140114, 3161931, 3210171, 4215908, 4280228, 6323862, 6420342, 12647724, 12840684, 251239801, 502479602, 753719403, 1004959204, 1507438806, 3014877612, 16833066667, 33666133334, 50499200001, 67332266668, 100998400002, 201996800004]

約数ペア:

[(1, 201996800004), (2, 100998400002), (3, 67332266668), (4, 50499200001), (6, 33666133334), (12, 16833066667), (67, 3014877612), (134, 1507438806), (201, 1004959204), (268, 753719403), (402, 502479602), (804, 251239801), (15731, 12840684), (15971, 12647724), (31462, 6420342), (31942, 6323862), (47193, 4280228), (47913, 4215908), (62924, 3210171), (63884, 3161931), (94386, 2140114), (95826, 2107954), (188772, 1070057), (191652, 1053977)]