217238496

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{98387}}^1$

素因数の和:98423

約数の個数: 48

約数和(自身を含む): 595050624

約数和(自身を除く): 377812128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 98387, 196774, 295161, 393548, 590322, 787096, 1180644, 1574192, 2262901, 2361288, 3148384, 4525802, 4722576, 6788703, 9051604, 9445152, 13577406, 18103208, 27154812, 36206416, 54309624, 72412832, 108619248, 217238496]

約数ペア:

[(1, 217238496), (2, 108619248), (3, 72412832), (4, 54309624), (6, 36206416), (8, 27154812), (12, 18103208), (16, 13577406), (23, 9445152), (24, 9051604), (32, 6788703), (46, 4722576), (48, 4525802), (69, 3148384), (92, 2361288), (96, 2262901), (138, 1574192), (184, 1180644), (276, 787096), (368, 590322), (552, 393548), (736, 295161), (1104, 196774), (2208, 98387)]