228260704

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12899}}^1$

素因数の和:12995

約数の個数: 48

約数和(自身を含む): 520128000

約数和(自身を除く): 291867296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 12899, 17696, 25798, 51596, 90293, 103192, 180586, 206384, 361172, 412768, 722344, 1019021, 1444688, 2038042, 2889376, 4076084, 7133147, 8152168, 14266294, 16304336, 28532588, 32608672, 57065176, 114130352, 228260704]

約数ペア:

[(1, 228260704), (2, 114130352), (4, 57065176), (7, 32608672), (8, 28532588), (14, 16304336), (16, 14266294), (28, 8152168), (32, 7133147), (56, 4076084), (79, 2889376), (112, 2038042), (158, 1444688), (224, 1019021), (316, 722344), (553, 412768), (632, 361172), (1106, 206384), (1264, 180586), (2212, 103192), (2528, 90293), (4424, 51596), (8848, 25798), (12899, 17696)]