238997538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 588736512

約数和(自身を除く): 349738974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 47, 62, 78, 93, 94, 117, 141, 186, 234, 279, 282, 403, 423, 558, 611, 701, 806, 846, 1209, 1222, 1402, 1457, 1833, 2103, 2418, 2914, 3627, 3666, 4206, 4371, 5499, 6309, 7254, 8742, 9113, 10998, 12618, 13113, 18226, 18941, 21731, 26226, 27339, 32947, 37882, 43462, 54678, 56823, 65193, 65894, 82017, 98841, 113646, 130386, 164034, 170469, 195579, 197682, 282503, 296523, 340938, 391158, 428311, 565006, 593046, 847509, 856622, 1021357, 1284933, 1695018, 2042714, 2542527, 2569866, 3064071, 3854799, 5085054, 6128142, 7709598, 9192213, 13277641, 18384426, 26555282, 39832923, 79665846, 119498769, 238997538]

約数ペア:

[(1, 238997538), (2, 119498769), (3, 79665846), (6, 39832923), (9, 26555282), (13, 18384426), (18, 13277641), (26, 9192213), (31, 7709598), (39, 6128142), (47, 5085054), (62, 3854799), (78, 3064071), (93, 2569866), (94, 2542527), (117, 2042714), (141, 1695018), (186, 1284933), (234, 1021357), (279, 856622), (282, 847509), (403, 593046), (423, 565006), (558, 428311), (611, 391158), (701, 340938), (806, 296523), (846, 282503), (1209, 197682), (1222, 195579), (1402, 170469), (1457, 164034), (1833, 130386), (2103, 113646), (2418, 98841), (2914, 82017), (3627, 65894), (3666, 65193), (4206, 56823), (4371, 54678), (5499, 43462), (6309, 37882), (7254, 32947), (8742, 27339), (9113, 26226), (10998, 21731), (12618, 18941), (13113, 18226)]