200091112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 425295360

約数和(自身を除く): 225204248

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 53, 62, 104, 106, 124, 212, 248, 403, 424, 689, 806, 1171, 1378, 1612, 1643, 2342, 2756, 3224, 3286, 4684, 5512, 6572, 9368, 13144, 15223, 21359, 30446, 36301, 42718, 60892, 62063, 72602, 85436, 121784, 124126, 145204, 170872, 248252, 290408, 471913, 496504, 806819, 943826, 1613638, 1887652, 1923953, 3227276, 3775304, 3847906, 6454552, 7695812, 15391624, 25011389, 50022778, 100045556, 200091112]

約数ペア:

[(1, 200091112), (2, 100045556), (4, 50022778), (8, 25011389), (13, 15391624), (26, 7695812), (31, 6454552), (52, 3847906), (53, 3775304), (62, 3227276), (104, 1923953), (106, 1887652), (124, 1613638), (212, 943826), (248, 806819), (403, 496504), (424, 471913), (689, 290408), (806, 248252), (1171, 170872), (1378, 145204), (1612, 124126), (1643, 121784), (2342, 85436), (2756, 72602), (3224, 62063), (3286, 60892), (4684, 42718), (5512, 36301), (6572, 30446), (9368, 21359), (13144, 15223)]