225716208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1$

素因数の和:8982

約数の個数: 80

約数和(自身を含む): 637387776

約数和(自身を除く): 411671568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 8923, 12648, 17846, 25296, 26769, 35692, 53538, 71384, 107076, 142768, 151691, 214152, 276613, 303382, 428304, 455073, 553226, 606764, 829839, 910146, 1106452, 1213528, 1659678, 1820292, 2212904, 2427056, 3319356, 3640584, 4425808, 4702421, 6638712, 7281168, 9404842, 13277424, 14107263, 18809684, 28214526, 37619368, 56429052, 75238736, 112858104, 225716208]

約数ペア:

[(1, 225716208), (2, 112858104), (3, 75238736), (4, 56429052), (6, 37619368), (8, 28214526), (12, 18809684), (16, 14107263), (17, 13277424), (24, 9404842), (31, 7281168), (34, 6638712), (48, 4702421), (51, 4425808), (62, 3640584), (68, 3319356), (93, 2427056), (102, 2212904), (124, 1820292), (136, 1659678), (186, 1213528), (204, 1106452), (248, 910146), (272, 829839), (372, 606764), (408, 553226), (496, 455073), (527, 428304), (744, 303382), (816, 276613), (1054, 214152), (1488, 151691), (1581, 142768), (2108, 107076), (3162, 71384), (4216, 53538), (6324, 35692), (8432, 26769), (8923, 25296), (12648, 17846)]