207584916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 606842880

約数和(自身を除く): 399257964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 462, 542, 813, 829, 924, 1084, 1626, 1658, 1897, 2487, 2981, 3252, 3316, 3794, 4974, 5691, 5803, 5962, 7588, 8943, 9119, 9948, 11382, 11606, 11924, 17409, 17886, 18238, 20867, 22764, 23212, 27357, 34818, 35772, 36476, 41734, 54714, 62601, 63833, 69636, 83468, 109428, 125202, 127666, 191499, 224659, 250404, 255332, 382998, 449318, 673977, 765996, 898636, 1347954, 1572613, 2471249, 2695908, 3145226, 4717839, 4942498, 6290452, 7413747, 9435678, 9884996, 14827494, 17298743, 18871356, 29654988, 34597486, 51896229, 69194972, 103792458, 207584916]

約数ペア:

[(1, 207584916), (2, 103792458), (3, 69194972), (4, 51896229), (6, 34597486), (7, 29654988), (11, 18871356), (12, 17298743), (14, 14827494), (21, 9884996), (22, 9435678), (28, 7413747), (33, 6290452), (42, 4942498), (44, 4717839), (66, 3145226), (77, 2695908), (84, 2471249), (132, 1572613), (154, 1347954), (231, 898636), (271, 765996), (308, 673977), (462, 449318), (542, 382998), (813, 255332), (829, 250404), (924, 224659), (1084, 191499), (1626, 127666), (1658, 125202), (1897, 109428), (2487, 83468), (2981, 69636), (3252, 63833), (3316, 62601), (3794, 54714), (4974, 41734), (5691, 36476), (5803, 35772), (5962, 34818), (7588, 27357), (8943, 23212), (9119, 22764), (9948, 20867), (11382, 18238), (11606, 17886), (11924, 17409)]