209594658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 360368862

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 31, 39, 42, 49, 58, 61, 62, 78, 87, 91, 93, 98, 122, 147, 174, 182, 183, 186, 203, 217, 273, 294, 366, 377, 403, 406, 427, 434, 546, 609, 637, 651, 754, 793, 806, 854, 899, 1131, 1209, 1218, 1274, 1281, 1302, 1421, 1519, 1586, 1769, 1798, 1891, 1911, 2262, 2379, 2418, 2562, 2639, 2697, 2821, 2842, 2989, 3038, 3538, 3782, 3822, 4263, 4557, 4758, 5278, 5307, 5394, 5551, 5642, 5673, 5978, 6293, 7917, 8463, 8526, 8967, 9114, 10614, 11102, 11346, 11687, 12383, 12586, 13237, 15834, 16653, 16926, 17934, 18473, 18879, 19747, 22997, 23374, 24583, 24766, 26474, 33306, 35061, 36946, 37149, 37758, 38857, 39494, 39711, 44051, 45994, 49166, 54839, 55419, 59241, 68991, 70122, 73749, 74298, 77714, 79422, 81809, 86681, 88102, 92659, 109678, 110838, 116571, 118482, 132153, 137982, 147498, 160979, 163618, 164517, 172081, 173362, 185318, 233142, 245427, 260043, 264306, 277977, 321958, 329034, 344162, 383873, 482937, 490854, 516243, 520086, 555954, 572663, 712907, 767746, 965874, 1032486, 1126853, 1145326, 1151619, 1204567, 1425814, 1717989, 2138721, 2253706, 2303238, 2409134, 2687111, 3380559, 3435978, 3613701, 4277442, 4990349, 5374222, 6761118, 7227402, 8061333, 9980698, 14971047, 16122666, 29942094, 34932443, 69864886, 104797329, 209594658]

約数ペア:

[(1, 209594658), (2, 104797329), (3, 69864886), (6, 34932443), (7, 29942094), (13, 16122666), (14, 14971047), (21, 9980698), (26, 8061333), (29, 7227402), (31, 6761118), (39, 5374222), (42, 4990349), (49, 4277442), (58, 3613701), (61, 3435978), (62, 3380559), (78, 2687111), (87, 2409134), (91, 2303238), (93, 2253706), (98, 2138721), (122, 1717989), (147, 1425814), (174, 1204567), (182, 1151619), (183, 1145326), (186, 1126853), (203, 1032486), (217, 965874), (273, 767746), (294, 712907), (366, 572663), (377, 555954), (403, 520086), (406, 516243), (427, 490854), (434, 482937), (546, 383873), (609, 344162), (637, 329034), (651, 321958), (754, 277977), (793, 264306), (806, 260043), (854, 245427), (899, 233142), (1131, 185318), (1209, 173362), (1218, 172081), (1274, 164517), (1281, 163618), (1302, 160979), (1421, 147498), (1519, 137982), (1586, 132153), (1769, 118482), (1798, 116571), (1891, 110838), (1911, 109678), (2262, 92659), (2379, 88102), (2418, 86681), (2562, 81809), (2639, 79422), (2697, 77714), (2821, 74298), (2842, 73749), (2989, 70122), (3038, 68991), (3538, 59241), (3782, 55419), (3822, 54839), (4263, 49166), (4557, 45994), (4758, 44051), (5278, 39711), (5307, 39494), (5394, 38857), (5551, 37758), (5642, 37149), (5673, 36946), (5978, 35061), (6293, 33306), (7917, 26474), (8463, 24766), (8526, 24583), (8967, 23374), (9114, 22997), (10614, 19747), (11102, 18879), (11346, 18473), (11687, 17934), (12383, 16926), (12586, 16653), (13237, 15834)]