195097776

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 370580304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 71, 76, 92, 114, 131, 138, 142, 152, 184, 213, 228, 262, 276, 284, 304, 368, 393, 426, 437, 456, 524, 552, 568, 786, 852, 874, 912, 1048, 1104, 1136, 1311, 1349, 1572, 1633, 1704, 1748, 2096, 2489, 2622, 2698, 3013, 3144, 3266, 3408, 3496, 4047, 4899, 4978, 5244, 5396, 6026, 6288, 6532, 6992, 7467, 8094, 9039, 9301, 9798, 9956, 10488, 10792, 12052, 13064, 14934, 16188, 18078, 18602, 19596, 19912, 20976, 21584, 24104, 26128, 27903, 29868, 31027, 32376, 36156, 37204, 39192, 39824, 48208, 55806, 57247, 59736, 62054, 64752, 72312, 74408, 78384, 93081, 111612, 114494, 119472, 124108, 144624, 148816, 171741, 176719, 186162, 213923, 223224, 228988, 248216, 343482, 353438, 372324, 427846, 446448, 457976, 496432, 530157, 641769, 686964, 706876, 744648, 855692, 915952, 1060314, 1283538, 1373928, 1413752, 1489296, 1711384, 2120628, 2567076, 2747856, 2827504, 3422768, 4064537, 4241256, 5134152, 8129074, 8482512, 10268304, 12193611, 16258148, 24387222, 32516296, 48774444, 65032592, 97548888, 195097776]

約数ペア:

[(1, 195097776), (2, 97548888), (3, 65032592), (4, 48774444), (6, 32516296), (8, 24387222), (12, 16258148), (16, 12193611), (19, 10268304), (23, 8482512), (24, 8129074), (38, 5134152), (46, 4241256), (48, 4064537), (57, 3422768), (69, 2827504), (71, 2747856), (76, 2567076), (92, 2120628), (114, 1711384), (131, 1489296), (138, 1413752), (142, 1373928), (152, 1283538), (184, 1060314), (213, 915952), (228, 855692), (262, 744648), (276, 706876), (284, 686964), (304, 641769), (368, 530157), (393, 496432), (426, 457976), (437, 446448), (456, 427846), (524, 372324), (552, 353438), (568, 343482), (786, 248216), (852, 228988), (874, 223224), (912, 213923), (1048, 186162), (1104, 176719), (1136, 171741), (1311, 148816), (1349, 144624), (1572, 124108), (1633, 119472), (1704, 114494), (1748, 111612), (2096, 93081), (2489, 78384), (2622, 74408), (2698, 72312), (3013, 64752), (3144, 62054), (3266, 59736), (3408, 57247), (3496, 55806), (4047, 48208), (4899, 39824), (4978, 39192), (5244, 37204), (5396, 36156), (6026, 32376), (6288, 31027), (6532, 29868), (6992, 27903), (7467, 26128), (8094, 24104), (9039, 21584), (9301, 20976), (9798, 19912), (9956, 19596), (10488, 18602), (10792, 18078), (12052, 16188), (13064, 14934)]