194738752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 446064640

約数和(自身を除く): 251325888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 97, 104, 127, 152, 194, 208, 247, 254, 304, 388, 416, 494, 508, 608, 776, 832, 988, 1016, 1216, 1261, 1552, 1651, 1843, 1976, 2032, 2413, 2522, 3104, 3302, 3686, 3952, 4064, 4826, 5044, 6208, 6604, 7372, 7904, 8128, 9652, 10088, 12319, 13208, 14744, 15808, 19304, 20176, 23959, 24638, 26416, 29488, 31369, 38608, 40352, 47918, 49276, 52832, 58976, 62738, 77216, 80704, 95836, 98552, 105664, 117952, 125476, 154432, 160147, 191672, 197104, 234061, 250952, 320294, 383344, 394208, 468122, 501904, 640588, 766688, 788416, 936244, 1003808, 1281176, 1533376, 1872488, 2007616, 2562352, 3042793, 3744976, 5124704, 6085586, 7489952, 10249408, 12171172, 14979904, 24342344, 48684688, 97369376, 194738752]

約数ペア:

[(1, 194738752), (2, 97369376), (4, 48684688), (8, 24342344), (13, 14979904), (16, 12171172), (19, 10249408), (26, 7489952), (32, 6085586), (38, 5124704), (52, 3744976), (64, 3042793), (76, 2562352), (97, 2007616), (104, 1872488), (127, 1533376), (152, 1281176), (194, 1003808), (208, 936244), (247, 788416), (254, 766688), (304, 640588), (388, 501904), (416, 468122), (494, 394208), (508, 383344), (608, 320294), (776, 250952), (832, 234061), (988, 197104), (1016, 191672), (1216, 160147), (1261, 154432), (1552, 125476), (1651, 117952), (1843, 105664), (1976, 98552), (2032, 95836), (2413, 80704), (2522, 77216), (3104, 62738), (3302, 58976), (3686, 52832), (3952, 49276), (4064, 47918), (4826, 40352), (5044, 38608), (6208, 31369), (6604, 29488), (7372, 26416), (7904, 24638), (8128, 23959), (9652, 20176), (10088, 19304), (12319, 15808), (13208, 14744)]