247942212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173629}}^1$

素因数の和:173660

約数の個数: 48

約数和(自身を含む): 700076160

約数和(自身を除く): 452133948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 173629, 347258, 520887, 694516, 1041774, 1215403, 2083548, 2430806, 2951693, 3646209, 4861612, 5903386, 7292418, 8855079, 11806772, 14584836, 17710158, 20661851, 35420316, 41323702, 61985553, 82647404, 123971106, 247942212]

約数ペア:

[(1, 247942212), (2, 123971106), (3, 82647404), (4, 61985553), (6, 41323702), (7, 35420316), (12, 20661851), (14, 17710158), (17, 14584836), (21, 11806772), (28, 8855079), (34, 7292418), (42, 5903386), (51, 4861612), (68, 3646209), (84, 2951693), (102, 2430806), (119, 2083548), (204, 1215403), (238, 1041774), (357, 694516), (476, 520887), (714, 347258), (1428, 173629)]