313236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 995904

約数和(自身を除く): 682668

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 113, 126, 132, 154, 198, 226, 231, 252, 308, 339, 396, 452, 462, 678, 693, 791, 924, 1017, 1243, 1356, 1386, 1582, 2034, 2373, 2486, 2772, 3164, 3729, 4068, 4746, 4972, 7119, 7458, 8701, 9492, 11187, 14238, 14916, 17402, 22374, 26103, 28476, 34804, 44748, 52206, 78309, 104412, 156618, 313236]

約数ペア:

[(1, 313236), (2, 156618), (3, 104412), (4, 78309), (6, 52206), (7, 44748), (9, 34804), (11, 28476), (12, 26103), (14, 22374), (18, 17402), (21, 14916), (22, 14238), (28, 11187), (33, 9492), (36, 8701), (42, 7458), (44, 7119), (63, 4972), (66, 4746), (77, 4068), (84, 3729), (99, 3164), (113, 2772), (126, 2486), (132, 2373), (154, 2034), (198, 1582), (226, 1386), (231, 1356), (252, 1243), (308, 1017), (339, 924), (396, 791), (452, 693), (462, 678)]