248857476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 684902400

約数和(自身を除く): 436044924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 343, 412, 587, 588, 618, 686, 721, 1029, 1174, 1236, 1372, 1442, 1761, 2058, 2163, 2348, 2884, 3522, 4109, 4116, 4326, 5047, 7044, 8218, 8652, 10094, 12327, 15141, 16436, 20188, 24654, 28763, 30282, 35329, 49308, 57526, 60461, 60564, 70658, 86289, 105987, 115052, 120922, 141316, 172578, 181383, 201341, 211974, 241844, 345156, 362766, 402682, 423227, 423948, 604023, 725532, 805364, 846454, 1208046, 1269681, 1692908, 2416092, 2539362, 2962589, 5078724, 5925178, 8887767, 11850356, 17775534, 20738123, 35551068, 41476246, 62214369, 82952492, 124428738, 248857476]

約数ペア:

[(1, 248857476), (2, 124428738), (3, 82952492), (4, 62214369), (6, 41476246), (7, 35551068), (12, 20738123), (14, 17775534), (21, 11850356), (28, 8887767), (42, 5925178), (49, 5078724), (84, 2962589), (98, 2539362), (103, 2416092), (147, 1692908), (196, 1269681), (206, 1208046), (294, 846454), (309, 805364), (343, 725532), (412, 604023), (587, 423948), (588, 423227), (618, 402682), (686, 362766), (721, 345156), (1029, 241844), (1174, 211974), (1236, 201341), (1372, 181383), (1442, 172578), (1761, 141316), (2058, 120922), (2163, 115052), (2348, 105987), (2884, 86289), (3522, 70658), (4109, 60564), (4116, 60461), (4326, 57526), (5047, 49308), (7044, 35329), (8218, 30282), (8652, 28763), (10094, 24654), (12327, 20188), (15141, 16436)]