208114144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 498597120

約数和(自身を除く): 290482976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 107, 112, 133, 152, 214, 224, 266, 304, 428, 457, 532, 608, 749, 856, 914, 1064, 1498, 1712, 1828, 2033, 2128, 2996, 3199, 3424, 3656, 4066, 4256, 5992, 6398, 7312, 8132, 8683, 11984, 12796, 14231, 14624, 16264, 17366, 23968, 25592, 28462, 32528, 34732, 48899, 51184, 56924, 60781, 65056, 69464, 97798, 102368, 113848, 121562, 138928, 195596, 227696, 243124, 277856, 342293, 391192, 455392, 486248, 684586, 782384, 929081, 972496, 1369172, 1564768, 1858162, 1944992, 2738344, 3716324, 5476688, 6503567, 7432648, 10953376, 13007134, 14865296, 26014268, 29730592, 52028536, 104057072, 208114144]

約数ペア:

[(1, 208114144), (2, 104057072), (4, 52028536), (7, 29730592), (8, 26014268), (14, 14865296), (16, 13007134), (19, 10953376), (28, 7432648), (32, 6503567), (38, 5476688), (56, 3716324), (76, 2738344), (107, 1944992), (112, 1858162), (133, 1564768), (152, 1369172), (214, 972496), (224, 929081), (266, 782384), (304, 684586), (428, 486248), (457, 455392), (532, 391192), (608, 342293), (749, 277856), (856, 243124), (914, 227696), (1064, 195596), (1498, 138928), (1712, 121562), (1828, 113848), (2033, 102368), (2128, 97798), (2996, 69464), (3199, 65056), (3424, 60781), (3656, 56924), (4066, 51184), (4256, 48899), (5992, 34732), (6398, 32528), (7312, 28462), (8132, 25592), (8683, 23968), (11984, 17366), (12796, 16264), (14231, 14624)]