200995158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1298

約数の個数: 96

約数和(自身を含む): 515725056

約数和(自身を除く): 314729898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 182, 258, 273, 294, 301, 546, 559, 602, 637, 903, 1118, 1223, 1274, 1677, 1806, 1911, 2107, 2446, 3354, 3669, 3822, 3913, 4214, 6321, 7338, 7826, 8561, 11739, 12642, 15899, 17122, 23478, 25683, 27391, 31798, 47697, 51366, 52589, 54782, 59927, 82173, 95394, 105178, 111293, 119854, 157767, 164346, 179781, 222586, 315534, 333879, 359562, 368123, 667758, 683657, 736246, 779051, 1104369, 1367314, 1558102, 2050971, 2208738, 2337153, 2576861, 4101942, 4674306, 4785599, 5153722, 7730583, 9571198, 14356797, 15461166, 28713594, 33499193, 66998386, 100497579, 200995158]

約数ペア:

[(1, 200995158), (2, 100497579), (3, 66998386), (6, 33499193), (7, 28713594), (13, 15461166), (14, 14356797), (21, 9571198), (26, 7730583), (39, 5153722), (42, 4785599), (43, 4674306), (49, 4101942), (78, 2576861), (86, 2337153), (91, 2208738), (98, 2050971), (129, 1558102), (147, 1367314), (182, 1104369), (258, 779051), (273, 736246), (294, 683657), (301, 667758), (546, 368123), (559, 359562), (602, 333879), (637, 315534), (903, 222586), (1118, 179781), (1223, 164346), (1274, 157767), (1677, 119854), (1806, 111293), (1911, 105178), (2107, 95394), (2446, 82173), (3354, 59927), (3669, 54782), (3822, 52589), (3913, 51366), (4214, 47697), (6321, 31798), (7338, 27391), (7826, 25683), (8561, 23478), (11739, 17122), (12642, 15899)]