204535422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 361557378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 107, 117, 126, 182, 189, 214, 234, 273, 321, 351, 378, 389, 546, 642, 702, 749, 778, 819, 963, 1167, 1391, 1498, 1638, 1926, 2247, 2334, 2457, 2723, 2782, 2889, 3501, 4173, 4494, 4914, 5057, 5446, 5778, 6741, 7002, 8169, 8346, 9737, 10114, 10503, 12519, 13482, 15171, 16338, 19474, 20223, 21006, 24507, 25038, 29211, 30342, 35399, 37557, 40446, 41623, 45513, 49014, 58422, 70798, 73521, 75114, 83246, 87633, 91026, 106197, 124869, 136539, 147042, 175266, 212394, 249738, 262899, 273078, 291361, 318591, 374607, 525798, 541099, 582722, 637182, 749214, 874083, 955773, 1082198, 1123821, 1623297, 1748166, 1911546, 2247642, 2622249, 3246594, 3787693, 4869891, 5244498, 7575386, 7866747, 9739782, 11363079, 14609673, 15733494, 22726158, 29219346, 34089237, 68178474, 102267711, 204535422]

約数ペア:

[(1, 204535422), (2, 102267711), (3, 68178474), (6, 34089237), (7, 29219346), (9, 22726158), (13, 15733494), (14, 14609673), (18, 11363079), (21, 9739782), (26, 7866747), (27, 7575386), (39, 5244498), (42, 4869891), (54, 3787693), (63, 3246594), (78, 2622249), (91, 2247642), (107, 1911546), (117, 1748166), (126, 1623297), (182, 1123821), (189, 1082198), (214, 955773), (234, 874083), (273, 749214), (321, 637182), (351, 582722), (378, 541099), (389, 525798), (546, 374607), (642, 318591), (702, 291361), (749, 273078), (778, 262899), (819, 249738), (963, 212394), (1167, 175266), (1391, 147042), (1498, 136539), (1638, 124869), (1926, 106197), (2247, 91026), (2334, 87633), (2457, 83246), (2723, 75114), (2782, 73521), (2889, 70798), (3501, 58422), (4173, 49014), (4494, 45513), (4914, 41623), (5057, 40446), (5446, 37557), (5778, 35399), (6741, 30342), (7002, 29211), (8169, 25038), (8346, 24507), (9737, 21006), (10114, 20223), (10503, 19474), (12519, 16338), (13482, 15171)]