209694864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11173}}^1$

素因数の和:11224

約数の個数: 80

約数和(自身を含む): 598568832

約数和(自身を除く): 388873968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 11173, 18768, 22346, 33519, 44692, 67038, 89384, 134076, 178768, 189941, 256979, 268152, 379882, 513958, 536304, 569823, 759764, 770937, 1027916, 1139646, 1519528, 1541874, 2055832, 2279292, 3039056, 3083748, 4111664, 4368643, 4558584, 6167496, 8737286, 9117168, 12334992, 13105929, 17474572, 26211858, 34949144, 52423716, 69898288, 104847432, 209694864]

約数ペア:

[(1, 209694864), (2, 104847432), (3, 69898288), (4, 52423716), (6, 34949144), (8, 26211858), (12, 17474572), (16, 13105929), (17, 12334992), (23, 9117168), (24, 8737286), (34, 6167496), (46, 4558584), (48, 4368643), (51, 4111664), (68, 3083748), (69, 3039056), (92, 2279292), (102, 2055832), (136, 1541874), (138, 1519528), (184, 1139646), (204, 1027916), (272, 770937), (276, 759764), (368, 569823), (391, 536304), (408, 513958), (552, 379882), (782, 268152), (816, 256979), (1104, 189941), (1173, 178768), (1564, 134076), (2346, 89384), (3128, 67038), (4692, 44692), (6256, 33519), (9384, 22346), (11173, 18768)]