252068348

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 540277920

約数和(自身を除く): 288209572

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 61, 98, 116, 122, 196, 203, 244, 406, 427, 727, 812, 854, 1421, 1454, 1708, 1769, 2842, 2908, 2989, 3538, 5089, 5684, 5978, 7076, 10178, 11956, 12383, 20356, 21083, 24766, 35623, 42166, 44347, 49532, 71246, 84332, 86681, 88694, 142492, 147581, 173362, 177388, 295162, 310429, 346724, 590324, 620858, 1033067, 1241716, 1286063, 2066134, 2173003, 2572126, 4132268, 4346006, 5144252, 8692012, 9002441, 18004882, 36009764, 63017087, 126034174, 252068348]

約数ペア:

[(1, 252068348), (2, 126034174), (4, 63017087), (7, 36009764), (14, 18004882), (28, 9002441), (29, 8692012), (49, 5144252), (58, 4346006), (61, 4132268), (98, 2572126), (116, 2173003), (122, 2066134), (196, 1286063), (203, 1241716), (244, 1033067), (406, 620858), (427, 590324), (727, 346724), (812, 310429), (854, 295162), (1421, 177388), (1454, 173362), (1708, 147581), (1769, 142492), (2842, 88694), (2908, 86681), (2989, 84332), (3538, 71246), (5089, 49532), (5684, 44347), (5978, 42166), (7076, 35623), (10178, 24766), (11956, 21083), (12383, 20356)]