201189576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 391030584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 101, 142, 167, 168, 202, 213, 284, 303, 334, 404, 426, 497, 501, 568, 606, 668, 707, 808, 852, 994, 1002, 1169, 1212, 1336, 1414, 1491, 1704, 1988, 2004, 2121, 2338, 2424, 2828, 2982, 3507, 3976, 4008, 4242, 4676, 5656, 5964, 7014, 7171, 8484, 9352, 11857, 11928, 14028, 14342, 16867, 16968, 21513, 23714, 28056, 28684, 33734, 35571, 43026, 47428, 50197, 50601, 57368, 67468, 71142, 82999, 86052, 94856, 100394, 101202, 118069, 134936, 142284, 150591, 165998, 172104, 200788, 202404, 236138, 248997, 284568, 301182, 331996, 354207, 401576, 404808, 472276, 497994, 602364, 663992, 708414, 944552, 995988, 1197557, 1204728, 1416828, 1991976, 2395114, 2833656, 3592671, 4790228, 7185342, 8382899, 9580456, 14370684, 16765798, 25148697, 28741368, 33531596, 50297394, 67063192, 100594788, 201189576]

約数ペア:

[(1, 201189576), (2, 100594788), (3, 67063192), (4, 50297394), (6, 33531596), (7, 28741368), (8, 25148697), (12, 16765798), (14, 14370684), (21, 9580456), (24, 8382899), (28, 7185342), (42, 4790228), (56, 3592671), (71, 2833656), (84, 2395114), (101, 1991976), (142, 1416828), (167, 1204728), (168, 1197557), (202, 995988), (213, 944552), (284, 708414), (303, 663992), (334, 602364), (404, 497994), (426, 472276), (497, 404808), (501, 401576), (568, 354207), (606, 331996), (668, 301182), (707, 284568), (808, 248997), (852, 236138), (994, 202404), (1002, 200788), (1169, 172104), (1212, 165998), (1336, 150591), (1414, 142284), (1491, 134936), (1704, 118069), (1988, 101202), (2004, 100394), (2121, 94856), (2338, 86052), (2424, 82999), (2828, 71142), (2982, 67468), (3507, 57368), (3976, 50601), (4008, 50197), (4242, 47428), (4676, 43026), (5656, 35571), (5964, 33734), (7014, 28684), (7171, 28056), (8484, 23714), (9352, 21513), (11857, 16968), (11928, 16867), (14028, 14342)]