231969472

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 549444672

約数和(自身を除く): 317475200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 73, 82, 112, 146, 164, 173, 224, 287, 292, 328, 346, 448, 511, 574, 584, 656, 692, 1022, 1148, 1168, 1211, 1312, 1384, 2044, 2296, 2336, 2422, 2624, 2768, 2993, 4088, 4592, 4672, 4844, 5536, 5986, 7093, 8176, 9184, 9688, 11072, 11972, 12629, 14186, 16352, 18368, 19376, 20951, 23944, 25258, 28372, 32704, 38752, 41902, 47888, 49651, 50516, 56744, 77504, 83804, 88403, 95776, 99302, 101032, 113488, 167608, 176806, 191552, 198604, 202064, 226976, 335216, 353612, 397208, 404128, 453952, 517789, 670432, 707224, 794416, 808256, 1035578, 1340864, 1414448, 1588832, 2071156, 2828896, 3177664, 3624523, 4142312, 5657792, 7249046, 8284624, 14498092, 16569248, 28996184, 33138496, 57992368, 115984736, 231969472]

約数ペア:

[(1, 231969472), (2, 115984736), (4, 57992368), (7, 33138496), (8, 28996184), (14, 16569248), (16, 14498092), (28, 8284624), (32, 7249046), (41, 5657792), (56, 4142312), (64, 3624523), (73, 3177664), (82, 2828896), (112, 2071156), (146, 1588832), (164, 1414448), (173, 1340864), (224, 1035578), (287, 808256), (292, 794416), (328, 707224), (346, 670432), (448, 517789), (511, 453952), (574, 404128), (584, 397208), (656, 353612), (692, 335216), (1022, 226976), (1148, 202064), (1168, 198604), (1211, 191552), (1312, 176806), (1384, 167608), (2044, 113488), (2296, 101032), (2336, 99302), (2422, 95776), (2624, 88403), (2768, 83804), (2993, 77504), (4088, 56744), (4592, 50516), (4672, 49651), (4844, 47888), (5536, 41902), (5986, 38752), (7093, 32704), (8176, 28372), (9184, 25258), (9688, 23944), (11072, 20951), (11972, 19376), (12629, 18368), (14186, 16352)]