203341344

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 606735360

約数和(自身を除く): 403394016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 69, 74, 76, 92, 96, 111, 114, 131, 138, 148, 152, 184, 222, 228, 262, 276, 296, 304, 368, 393, 437, 444, 456, 524, 552, 592, 608, 703, 736, 786, 851, 874, 888, 912, 1048, 1104, 1184, 1311, 1406, 1572, 1702, 1748, 1776, 1824, 2096, 2109, 2208, 2489, 2553, 2622, 2812, 3013, 3144, 3404, 3496, 3552, 4192, 4218, 4847, 4978, 5106, 5244, 5624, 6026, 6288, 6808, 6992, 7467, 8436, 9039, 9694, 9956, 10212, 10488, 11248, 12052, 12576, 13616, 13984, 14541, 14934, 16169, 16872, 18078, 19388, 19912, 20424, 20976, 22496, 24104, 27232, 29082, 29868, 32338, 33744, 36156, 38776, 39824, 40848, 41952, 48208, 48507, 57247, 58164, 59736, 64676, 67488, 72312, 77552, 79648, 81696, 92093, 96416, 97014, 111481, 114494, 116328, 119472, 129352, 144624, 155104, 171741, 184186, 194028, 222962, 228988, 232656, 238944, 258704, 276279, 289248, 334443, 343482, 368372, 388056, 445924, 457976, 465312, 517408, 552558, 668886, 686964, 736744, 776112, 891848, 915952, 1105116, 1337772, 1373928, 1473488, 1552224, 1783696, 1831904, 2118139, 2210232, 2675544, 2747856, 2946976, 3567392, 4236278, 4420464, 5351088, 5495712, 6354417, 8472556, 8840928, 10702176, 12708834, 16945112, 25417668, 33890224, 50835336, 67780448, 101670672, 203341344]

約数ペア:

[(1, 203341344), (2, 101670672), (3, 67780448), (4, 50835336), (6, 33890224), (8, 25417668), (12, 16945112), (16, 12708834), (19, 10702176), (23, 8840928), (24, 8472556), (32, 6354417), (37, 5495712), (38, 5351088), (46, 4420464), (48, 4236278), (57, 3567392), (69, 2946976), (74, 2747856), (76, 2675544), (92, 2210232), (96, 2118139), (111, 1831904), (114, 1783696), (131, 1552224), (138, 1473488), (148, 1373928), (152, 1337772), (184, 1105116), (222, 915952), (228, 891848), (262, 776112), (276, 736744), (296, 686964), (304, 668886), (368, 552558), (393, 517408), (437, 465312), (444, 457976), (456, 445924), (524, 388056), (552, 368372), (592, 343482), (608, 334443), (703, 289248), (736, 276279), (786, 258704), (851, 238944), (874, 232656), (888, 228988), (912, 222962), (1048, 194028), (1104, 184186), (1184, 171741), (1311, 155104), (1406, 144624), (1572, 129352), (1702, 119472), (1748, 116328), (1776, 114494), (1824, 111481), (2096, 97014), (2109, 96416), (2208, 92093), (2489, 81696), (2553, 79648), (2622, 77552), (2812, 72312), (3013, 67488), (3144, 64676), (3404, 59736), (3496, 58164), (3552, 57247), (4192, 48507), (4218, 48208), (4847, 41952), (4978, 40848), (5106, 39824), (5244, 38776), (5624, 36156), (6026, 33744), (6288, 32338), (6808, 29868), (6992, 29082), (7467, 27232), (8436, 24104), (9039, 22496), (9694, 20976), (9956, 20424), (10212, 19912), (10488, 19388), (11248, 18078), (12052, 16872), (12576, 16169), (13616, 14934), (13984, 14541)]