193060364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 419459040

約数和(自身を除く): 226398676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 109, 119, 122, 218, 238, 244, 427, 436, 476, 763, 854, 1037, 1526, 1708, 1853, 2074, 3052, 3706, 3721, 4148, 6649, 7259, 7412, 7442, 12971, 13298, 14518, 14884, 25942, 26047, 26596, 29036, 46543, 51884, 52094, 63257, 93086, 104188, 113033, 126514, 186172, 226066, 253028, 405589, 442799, 452132, 791231, 811178, 885598, 1582462, 1622356, 1771196, 2839123, 3164924, 5678246, 6895013, 11356492, 13790026, 27580052, 48265091, 96530182, 193060364]

約数ペア:

[(1, 193060364), (2, 96530182), (4, 48265091), (7, 27580052), (14, 13790026), (17, 11356492), (28, 6895013), (34, 5678246), (61, 3164924), (68, 2839123), (109, 1771196), (119, 1622356), (122, 1582462), (218, 885598), (238, 811178), (244, 791231), (427, 452132), (436, 442799), (476, 405589), (763, 253028), (854, 226066), (1037, 186172), (1526, 126514), (1708, 113033), (1853, 104188), (2074, 93086), (3052, 63257), (3706, 52094), (3721, 51884), (4148, 46543), (6649, 29036), (7259, 26596), (7412, 26047), (7442, 25942), (12971, 14884), (13298, 14518)]