231036806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3119}}^1$

素因数の和:3189

約数の個数: 64

約数和(自身を含む): 478033920

約数和(自身を除く): 246997114

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 74, 77, 91, 143, 154, 182, 259, 286, 407, 481, 518, 814, 962, 1001, 2002, 2849, 3119, 3367, 5291, 5698, 6238, 6734, 10582, 21833, 34309, 37037, 40547, 43666, 68618, 74074, 81094, 115403, 230806, 240163, 283829, 446017, 480326, 567658, 807821, 892034, 1269433, 1500239, 1615642, 2538866, 3000478, 3122119, 6244238, 8886031, 10501673, 16502629, 17772062, 21003346, 33005258, 115518403, 231036806]

約数ペア:

[(1, 231036806), (2, 115518403), (7, 33005258), (11, 21003346), (13, 17772062), (14, 16502629), (22, 10501673), (26, 8886031), (37, 6244238), (74, 3122119), (77, 3000478), (91, 2538866), (143, 1615642), (154, 1500239), (182, 1269433), (259, 892034), (286, 807821), (407, 567658), (481, 480326), (518, 446017), (814, 283829), (962, 240163), (1001, 230806), (2002, 115403), (2849, 81094), (3119, 74074), (3367, 68618), (5291, 43666), (5698, 40547), (6238, 37037), (6734, 34309), (10582, 21833)]