223409256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 663060480

約数和(自身を除く): 439651224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 127, 148, 168, 222, 254, 259, 283, 296, 381, 444, 508, 518, 566, 762, 777, 849, 888, 889, 1016, 1036, 1132, 1524, 1554, 1698, 1778, 1981, 2072, 2264, 2667, 3048, 3108, 3396, 3556, 3962, 4699, 5334, 5943, 6216, 6792, 7112, 7924, 9398, 10471, 10668, 11886, 14097, 15848, 18796, 20942, 21336, 23772, 28194, 31413, 32893, 35941, 37592, 41884, 47544, 56388, 62826, 65786, 71882, 73297, 83768, 98679, 107823, 112776, 125652, 131572, 143764, 146594, 197358, 215646, 219891, 251304, 251587, 263144, 287528, 293188, 394716, 431292, 439782, 503174, 586376, 754761, 789432, 862584, 879564, 1006348, 1329817, 1509522, 1759128, 2012696, 2659634, 3019044, 3989451, 5319268, 6038088, 7978902, 9308719, 10638536, 15957804, 18617438, 27926157, 31915608, 37234876, 55852314, 74469752, 111704628, 223409256]

約数ペア:

[(1, 223409256), (2, 111704628), (3, 74469752), (4, 55852314), (6, 37234876), (7, 31915608), (8, 27926157), (12, 18617438), (14, 15957804), (21, 10638536), (24, 9308719), (28, 7978902), (37, 6038088), (42, 5319268), (56, 3989451), (74, 3019044), (84, 2659634), (111, 2012696), (127, 1759128), (148, 1509522), (168, 1329817), (222, 1006348), (254, 879564), (259, 862584), (283, 789432), (296, 754761), (381, 586376), (444, 503174), (508, 439782), (518, 431292), (566, 394716), (762, 293188), (777, 287528), (849, 263144), (888, 251587), (889, 251304), (1016, 219891), (1036, 215646), (1132, 197358), (1524, 146594), (1554, 143764), (1698, 131572), (1778, 125652), (1981, 112776), (2072, 107823), (2264, 98679), (2667, 83768), (3048, 73297), (3108, 71882), (3396, 65786), (3556, 62826), (3962, 56388), (4699, 47544), (5334, 41884), (5943, 37592), (6216, 35941), (6792, 32893), (7112, 31413), (7924, 28194), (9398, 23772), (10471, 21336), (10668, 20942), (11886, 18796), (14097, 15848)]