251245368

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{9613}}^1$

素因数の和:9650

約数の個数: 96

約数和(自身を含む): 767197200

約数和(自身を除く): 515951832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 9613, 13068, 19226, 26136, 28839, 38452, 57678, 76904, 86517, 105743, 115356, 173034, 211486, 230712, 259551, 317229, 346068, 422972, 519102, 634458, 692136, 845944, 951687, 1038204, 1163173, 1268916, 1903374, 2076408, 2326346, 2537832, 2855061, 3489519, 3806748, 4652692, 5710122, 6979038, 7613496, 9305384, 10468557, 11420244, 13958076, 20937114, 22840488, 27916152, 31405671, 41874228, 62811342, 83748456, 125622684, 251245368]

約数ペア:

[(1, 251245368), (2, 125622684), (3, 83748456), (4, 62811342), (6, 41874228), (8, 31405671), (9, 27916152), (11, 22840488), (12, 20937114), (18, 13958076), (22, 11420244), (24, 10468557), (27, 9305384), (33, 7613496), (36, 6979038), (44, 5710122), (54, 4652692), (66, 3806748), (72, 3489519), (88, 2855061), (99, 2537832), (108, 2326346), (121, 2076408), (132, 1903374), (198, 1268916), (216, 1163173), (242, 1038204), (264, 951687), (297, 845944), (363, 692136), (396, 634458), (484, 519102), (594, 422972), (726, 346068), (792, 317229), (968, 259551), (1089, 230712), (1188, 211486), (1452, 173034), (2178, 115356), (2376, 105743), (2904, 86517), (3267, 76904), (4356, 57678), (6534, 38452), (8712, 28839), (9613, 26136), (13068, 19226)]