201299742

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 537788160

約数和(自身を除く): 336488418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 107, 126, 147, 158, 162, 189, 214, 237, 243, 294, 321, 378, 441, 474, 486, 553, 567, 642, 711, 749, 882, 963, 1106, 1134, 1323, 1422, 1498, 1659, 1701, 1926, 2133, 2247, 2646, 2889, 3318, 3402, 3871, 3969, 4266, 4494, 4977, 5243, 5778, 6399, 6741, 7742, 7938, 8453, 8667, 9954, 10486, 11613, 11907, 12798, 13482, 14931, 15729, 16906, 17334, 19197, 20223, 23226, 23814, 25359, 26001, 29862, 31458, 34839, 38394, 40446, 44793, 47187, 50718, 52002, 59171, 60669, 69678, 76077, 89586, 94374, 104517, 118342, 121338, 134379, 141561, 152154, 177513, 182007, 209034, 228231, 268758, 283122, 313551, 355026, 364014, 414197, 424683, 456462, 532539, 627102, 684693, 828394, 849366, 940653, 1065078, 1242591, 1274049, 1369386, 1597617, 1881306, 2054079, 2485182, 2548098, 3195234, 3727773, 4108158, 4792851, 7455546, 9585702, 11183319, 14378553, 22366638, 28757106, 33549957, 67099914, 100649871, 201299742]

約数ペア:

[(1, 201299742), (2, 100649871), (3, 67099914), (6, 33549957), (7, 28757106), (9, 22366638), (14, 14378553), (18, 11183319), (21, 9585702), (27, 7455546), (42, 4792851), (49, 4108158), (54, 3727773), (63, 3195234), (79, 2548098), (81, 2485182), (98, 2054079), (107, 1881306), (126, 1597617), (147, 1369386), (158, 1274049), (162, 1242591), (189, 1065078), (214, 940653), (237, 849366), (243, 828394), (294, 684693), (321, 627102), (378, 532539), (441, 456462), (474, 424683), (486, 414197), (553, 364014), (567, 355026), (642, 313551), (711, 283122), (749, 268758), (882, 228231), (963, 209034), (1106, 182007), (1134, 177513), (1323, 152154), (1422, 141561), (1498, 134379), (1659, 121338), (1701, 118342), (1926, 104517), (2133, 94374), (2247, 89586), (2646, 76077), (2889, 69678), (3318, 60669), (3402, 59171), (3871, 52002), (3969, 50718), (4266, 47187), (4494, 44793), (4977, 40446), (5243, 38394), (5778, 34839), (6399, 31458), (6741, 29862), (7742, 26001), (7938, 25359), (8453, 23814), (8667, 23226), (9954, 20223), (10486, 19197), (11613, 17334), (11907, 16906), (12798, 15729), (13482, 14931)]