236420128

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 561496320

約数和(自身を除く): 325076192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 109, 112, 161, 184, 218, 224, 322, 368, 421, 436, 644, 736, 763, 842, 872, 1288, 1526, 1684, 1744, 2507, 2576, 2947, 3052, 3368, 3488, 5014, 5152, 5894, 6104, 6736, 9683, 10028, 11788, 12208, 13472, 17549, 19366, 20056, 23576, 24416, 35098, 38732, 40112, 45889, 47152, 67781, 70196, 77464, 80224, 91778, 94304, 135562, 140392, 154928, 183556, 271124, 280784, 309856, 321223, 367112, 542248, 561568, 642446, 734224, 1055447, 1084496, 1284892, 1468448, 2110894, 2168992, 2569784, 4221788, 5139568, 7388129, 8443576, 10279136, 14776258, 16887152, 29552516, 33774304, 59105032, 118210064, 236420128]

約数ペア:

[(1, 236420128), (2, 118210064), (4, 59105032), (7, 33774304), (8, 29552516), (14, 16887152), (16, 14776258), (23, 10279136), (28, 8443576), (32, 7388129), (46, 5139568), (56, 4221788), (92, 2569784), (109, 2168992), (112, 2110894), (161, 1468448), (184, 1284892), (218, 1084496), (224, 1055447), (322, 734224), (368, 642446), (421, 561568), (436, 542248), (644, 367112), (736, 321223), (763, 309856), (842, 280784), (872, 271124), (1288, 183556), (1526, 154928), (1684, 140392), (1744, 135562), (2507, 94304), (2576, 91778), (2947, 80224), (3052, 77464), (3368, 70196), (3488, 67781), (5014, 47152), (5152, 45889), (5894, 40112), (6104, 38732), (6736, 35098), (9683, 24416), (10028, 23576), (11788, 20056), (12208, 19366), (13472, 17549)]