223869248

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2695

約数の個数: 56

約数和(自身を含む): 474390720

約数和(自身を除く): 250521472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2593, 2698, 4544, 5186, 5396, 10372, 10792, 20744, 21584, 41488, 43168, 49267, 82976, 86336, 98534, 165952, 184103, 197068, 368206, 394136, 736412, 788272, 1472824, 1576544, 2945648, 3153088, 3497957, 5891296, 6995914, 11782592, 13991828, 27983656, 55967312, 111934624, 223869248]

約数ペア:

[(1, 223869248), (2, 111934624), (4, 55967312), (8, 27983656), (16, 13991828), (19, 11782592), (32, 6995914), (38, 5891296), (64, 3497957), (71, 3153088), (76, 2945648), (142, 1576544), (152, 1472824), (284, 788272), (304, 736412), (568, 394136), (608, 368206), (1136, 197068), (1216, 184103), (1349, 165952), (2272, 98534), (2593, 86336), (2698, 82976), (4544, 49267), (5186, 43168), (5396, 41488), (10372, 21584), (10792, 20744)]