1902000366

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 168

約数和(自身を含む): 5053857120

約数和(自身を除く): 3151856754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 126, 147, 158, 162, 189, 237, 243, 294, 337, 378, 441, 474, 486, 553, 567, 674, 711, 729, 882, 1011, 1106, 1134, 1323, 1422, 1458, 1659, 1701, 2022, 2133, 2359, 2646, 3033, 3318, 3402, 3871, 3969, 4266, 4718, 4977, 5103, 6066, 6399, 7077, 7742, 7938, 9099, 9954, 10206, 11613, 11907, 12798, 14154, 14931, 16513, 18198, 19197, 21231, 23226, 23814, 26623, 27297, 29862, 33026, 34839, 35721, 38394, 42462, 44793, 49539, 53246, 54594, 57591, 63693, 69678, 71442, 79869, 81891, 89586, 99078, 104517, 115182, 127386, 134379, 148617, 159738, 163782, 186361, 191079, 209034, 239607, 245673, 268758, 297234, 313551, 372722, 382158, 403137, 445851, 479214, 491346, 559083, 573237, 627102, 718821, 806274, 891702, 940653, 1118166, 1146474, 1304527, 1337553, 1437642, 1677249, 1719711, 1881306, 2156463, 2609054, 2675106, 2821959, 3354498, 3439422, 3913581, 4012659, 4312926, 5031747, 5643918, 6469389, 7827162, 8025318, 10063494, 11740743, 12037977, 12938778, 15095241, 19408167, 23481486, 24075954, 30190482, 35222229, 38816334, 45285723, 70444458, 90571446, 105666687, 135857169, 211333374, 271714338, 317000061, 634000122, 951000183, 1902000366]

約数ペア:

[(1, 1902000366), (2, 951000183), (3, 634000122), (6, 317000061), (7, 271714338), (9, 211333374), (14, 135857169), (18, 105666687), (21, 90571446), (27, 70444458), (42, 45285723), (49, 38816334), (54, 35222229), (63, 30190482), (79, 24075954), (81, 23481486), (98, 19408167), (126, 15095241), (147, 12938778), (158, 12037977), (162, 11740743), (189, 10063494), (237, 8025318), (243, 7827162), (294, 6469389), (337, 5643918), (378, 5031747), (441, 4312926), (474, 4012659), (486, 3913581), (553, 3439422), (567, 3354498), (674, 2821959), (711, 2675106), (729, 2609054), (882, 2156463), (1011, 1881306), (1106, 1719711), (1134, 1677249), (1323, 1437642), (1422, 1337553), (1458, 1304527), (1659, 1146474), (1701, 1118166), (2022, 940653), (2133, 891702), (2359, 806274), (2646, 718821), (3033, 627102), (3318, 573237), (3402, 559083), (3871, 491346), (3969, 479214), (4266, 445851), (4718, 403137), (4977, 382158), (5103, 372722), (6066, 313551), (6399, 297234), (7077, 268758), (7742, 245673), (7938, 239607), (9099, 209034), (9954, 191079), (10206, 186361), (11613, 163782), (11907, 159738), (12798, 148617), (14154, 134379), (14931, 127386), (16513, 115182), (18198, 104517), (19197, 99078), (21231, 89586), (23226, 81891), (23814, 79869), (26623, 71442), (27297, 69678), (29862, 63693), (33026, 57591), (34839, 54594), (35721, 53246), (38394, 49539), (42462, 44793)]