214917856

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{69239}}^1$

素因数の和:69346

約数の個数: 24

約数和(自身を含む): 427487760

約数和(自身を除く): 212569904

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 69239, 138478, 276956, 553912, 1107824, 2215648, 6716183, 13432366, 26864732, 53729464, 107458928, 214917856]

約数ペア:

[(1, 214917856), (2, 107458928), (4, 53729464), (8, 26864732), (16, 13432366), (32, 6716183), (97, 2215648), (194, 1107824), (388, 553912), (776, 276956), (1552, 138478), (3104, 69239)]