202716928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 432673920

約数和(自身を除く): 229956992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 568, 587, 608, 1136, 1174, 1216, 1349, 2272, 2348, 2432, 2698, 4544, 4696, 4864, 5396, 9088, 9392, 10792, 11153, 18176, 18784, 21584, 22306, 37568, 41677, 43168, 44612, 75136, 83354, 86336, 89224, 150272, 166708, 172672, 178448, 333416, 345344, 356896, 666832, 713792, 791863, 1333664, 1427584, 1583726, 2667328, 2855168, 3167452, 5334656, 6334904, 10669312, 12669808, 25339616, 50679232, 101358464, 202716928]

約数ペア:

[(1, 202716928), (2, 101358464), (4, 50679232), (8, 25339616), (16, 12669808), (19, 10669312), (32, 6334904), (38, 5334656), (64, 3167452), (71, 2855168), (76, 2667328), (128, 1583726), (142, 1427584), (152, 1333664), (256, 791863), (284, 713792), (304, 666832), (568, 356896), (587, 345344), (608, 333416), (1136, 178448), (1174, 172672), (1216, 166708), (1349, 150272), (2272, 89224), (2348, 86336), (2432, 83354), (2698, 75136), (4544, 44612), (4696, 43168), (4864, 41677), (5396, 37568), (9088, 22306), (9392, 21584), (10792, 18784), (11153, 18176)]