342658596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239957}}^1$

素因数の和:239988

約数の個数: 48

約数和(自身を含む): 967510656

約数和(自身を除く): 624852060

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, 239957, 479914, 719871, 959828, 1439742, 1679699, 2879484, 3359398, 4079269, 5039097, 6718796, 8158538, 10078194, 12237807, 16317076, 20156388, 24475614, 28554883, 48951228, 57109766, 85664649, 114219532, 171329298, 342658596]

約数ペア:

[(1, 342658596), (2, 171329298), (3, 114219532), (4, 85664649), (6, 57109766), (7, 48951228), (12, 28554883), (14, 24475614), (17, 20156388), (21, 16317076), (28, 12237807), (34, 10078194), (42, 8158538), (51, 6718796), (68, 5039097), (84, 4079269), (102, 3359398), (119, 2879484), (204, 1679699), (238, 1439742), (357, 959828), (476, 719871), (714, 479914), (1428, 239957)]