252112938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 680470560

約数和(自身を除く): 428357622

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 98, 114, 121, 133, 147, 154, 209, 231, 242, 266, 294, 363, 373, 399, 418, 462, 539, 627, 726, 746, 798, 847, 931, 1078, 1119, 1254, 1463, 1617, 1694, 1862, 2238, 2299, 2541, 2611, 2793, 2926, 3234, 4103, 4389, 4598, 5082, 5222, 5586, 5929, 6897, 7087, 7833, 8206, 8778, 10241, 11858, 12309, 13794, 14174, 15666, 16093, 17787, 18277, 20482, 21261, 24618, 28721, 30723, 32186, 35574, 36554, 42522, 45133, 48279, 49609, 54831, 57442, 61446, 77957, 86163, 90266, 96558, 99218, 109662, 112651, 135399, 148827, 155914, 172326, 201047, 225302, 233871, 270798, 297654, 315931, 337953, 347263, 402094, 467742, 545699, 603141, 631862, 675906, 694526, 857527, 947793, 1041789, 1091398, 1206282, 1637097, 1715054, 1895586, 2083578, 2211517, 2572581, 3274194, 3819893, 4423034, 5145162, 6002689, 6634551, 7639786, 11459679, 12005378, 13269102, 18008067, 22919358, 36016134, 42018823, 84037646, 126056469, 252112938]

約数ペア:

[(1, 252112938), (2, 126056469), (3, 84037646), (6, 42018823), (7, 36016134), (11, 22919358), (14, 18008067), (19, 13269102), (21, 12005378), (22, 11459679), (33, 7639786), (38, 6634551), (42, 6002689), (49, 5145162), (57, 4423034), (66, 3819893), (77, 3274194), (98, 2572581), (114, 2211517), (121, 2083578), (133, 1895586), (147, 1715054), (154, 1637097), (209, 1206282), (231, 1091398), (242, 1041789), (266, 947793), (294, 857527), (363, 694526), (373, 675906), (399, 631862), (418, 603141), (462, 545699), (539, 467742), (627, 402094), (726, 347263), (746, 337953), (798, 315931), (847, 297654), (931, 270798), (1078, 233871), (1119, 225302), (1254, 201047), (1463, 172326), (1617, 155914), (1694, 148827), (1862, 135399), (2238, 112651), (2299, 109662), (2541, 99218), (2611, 96558), (2793, 90266), (2926, 86163), (3234, 77957), (4103, 61446), (4389, 57442), (4598, 54831), (5082, 49609), (5222, 48279), (5586, 45133), (5929, 42522), (6897, 36554), (7087, 35574), (7833, 32186), (8206, 30723), (8778, 28721), (10241, 24618), (11858, 21261), (12309, 20482), (13794, 18277), (14174, 17787), (15666, 16093)]