213093342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1553}}^1$

素因数の和:1596

約数の個数: 120

約数和(自身を含む): 600204528

約数和(自身を除く): 387111186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 567, 594, 693, 726, 847, 891, 1089, 1134, 1386, 1553, 1694, 1782, 2079, 2178, 2541, 3106, 3267, 4158, 4659, 5082, 6237, 6534, 7623, 9318, 9801, 10871, 12474, 13977, 15246, 17083, 19602, 21742, 22869, 27954, 32613, 34166, 41931, 45738, 51249, 65226, 68607, 83862, 97839, 102498, 119581, 125793, 137214, 153747, 187913, 195678, 239162, 251586, 293517, 307494, 358743, 375826, 461241, 563739, 587034, 717486, 880551, 922482, 1076229, 1127478, 1315391, 1383723, 1691217, 1761102, 2152458, 2630782, 2767446, 3228687, 3382434, 3946173, 5073651, 6457374, 7892346, 9686061, 10147302, 11838519, 15220953, 19372122, 23677038, 30441906, 35515557, 71031114, 106546671, 213093342]

約数ペア:

[(1, 213093342), (2, 106546671), (3, 71031114), (6, 35515557), (7, 30441906), (9, 23677038), (11, 19372122), (14, 15220953), (18, 11838519), (21, 10147302), (22, 9686061), (27, 7892346), (33, 6457374), (42, 5073651), (54, 3946173), (63, 3382434), (66, 3228687), (77, 2767446), (81, 2630782), (99, 2152458), (121, 1761102), (126, 1691217), (154, 1383723), (162, 1315391), (189, 1127478), (198, 1076229), (231, 922482), (242, 880551), (297, 717486), (363, 587034), (378, 563739), (462, 461241), (567, 375826), (594, 358743), (693, 307494), (726, 293517), (847, 251586), (891, 239162), (1089, 195678), (1134, 187913), (1386, 153747), (1553, 137214), (1694, 125793), (1782, 119581), (2079, 102498), (2178, 97839), (2541, 83862), (3106, 68607), (3267, 65226), (4158, 51249), (4659, 45738), (5082, 41931), (6237, 34166), (6534, 32613), (7623, 27954), (9318, 22869), (9801, 21742), (10871, 19602), (12474, 17083), (13977, 15246)]