202246452

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 544916736

約数和(自身を除く): 342670284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4324, 5197, 6486, 9729, 10394, 12972, 15591, 19458, 20788, 31182, 38916, 46773, 62364, 93546, 119531, 187092, 239062, 244259, 358593, 478124, 488518, 717186, 732777, 977036, 1075779, 1434372, 1465554, 2151558, 2198331, 2931108, 4303116, 4396662, 5617957, 8793324, 11235914, 16853871, 22471828, 33707742, 50561613, 67415484, 101123226, 202246452]

約数ペア:

[(1, 202246452), (2, 101123226), (3, 67415484), (4, 50561613), (6, 33707742), (9, 22471828), (12, 16853871), (18, 11235914), (23, 8793324), (36, 5617957), (46, 4396662), (47, 4303116), (69, 2931108), (92, 2198331), (94, 2151558), (138, 1465554), (141, 1434372), (188, 1075779), (207, 977036), (276, 732777), (282, 717186), (414, 488518), (423, 478124), (564, 358593), (828, 244259), (846, 239062), (1081, 187092), (1692, 119531), (2162, 93546), (3243, 62364), (4324, 46773), (5197, 38916), (6486, 31182), (9729, 20788), (10394, 19458), (12972, 15591)]