202173984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36982

約数の個数: 72

約数和(自身を含む): 605208240

約数和(自身を除く): 403034256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 36947, 73894, 110841, 147788, 221682, 295576, 332523, 443364, 591152, 665046, 701993, 886728, 1182304, 1330092, 1403986, 1773456, 2105979, 2660184, 2807972, 3546912, 4211958, 5320368, 5615944, 6317937, 8423916, 10640736, 11231888, 12635874, 16847832, 22463776, 25271748, 33695664, 50543496, 67391328, 101086992, 202173984]

約数ペア:

[(1, 202173984), (2, 101086992), (3, 67391328), (4, 50543496), (6, 33695664), (8, 25271748), (9, 22463776), (12, 16847832), (16, 12635874), (18, 11231888), (19, 10640736), (24, 8423916), (32, 6317937), (36, 5615944), (38, 5320368), (48, 4211958), (57, 3546912), (72, 2807972), (76, 2660184), (96, 2105979), (114, 1773456), (144, 1403986), (152, 1330092), (171, 1182304), (228, 886728), (288, 701993), (304, 665046), (342, 591152), (456, 443364), (608, 332523), (684, 295576), (912, 221682), (1368, 147788), (1824, 110841), (2736, 73894), (5472, 36947)]