211501471638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3527}}^1\times {\mathrm{5107}}^1$

素因数の和:8761

約数の個数: 64

約数和(自身を含む): 449804759040

約数和(自身を除く): 238303287402

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3527, 3914, 5107, 5871, 7054, 10214, 10581, 11742, 15321, 21162, 30642, 67013, 97033, 134026, 194066, 201039, 291099, 363281, 402078, 526021, 582198, 726562, 1052042, 1089843, 1578063, 2179686, 3156126, 6902339, 9994399, 13804678, 18012389, 19988798, 20707017, 29983197, 36024778, 41414034, 54037167, 59966394, 108074334, 342235391, 684470782, 1026706173, 1855276067, 2053412346, 3710552134, 5565828201, 11131656402, 35250245273, 70500490546, 105750735819, 211501471638]

約数ペア:

[(1, 211501471638), (2, 105750735819), (3, 70500490546), (6, 35250245273), (19, 11131656402), (38, 5565828201), (57, 3710552134), (103, 2053412346), (114, 1855276067), (206, 1026706173), (309, 684470782), (618, 342235391), (1957, 108074334), (3527, 59966394), (3914, 54037167), (5107, 41414034), (5871, 36024778), (7054, 29983197), (10214, 20707017), (10581, 19988798), (11742, 18012389), (15321, 13804678), (21162, 9994399), (30642, 6902339), (67013, 3156126), (97033, 2179686), (134026, 1578063), (194066, 1089843), (201039, 1052042), (291099, 726562), (363281, 582198), (402078, 526021)]