197637995592

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{161783}}^1$

素因数の和:161880

約数の個数: 144

約数和(自身を含む): 576947629440

約数和(自身を除く): 379309633848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 361, 376, 423, 456, 564, 684, 722, 846, 893, 1083, 1128, 1368, 1444, 1692, 1786, 2166, 2679, 2888, 3249, 3384, 3572, 4332, 5358, 6498, 7144, 8037, 8664, 10716, 12996, 16074, 16967, 21432, 25992, 32148, 33934, 50901, 64296, 67868, 101802, 135736, 152703, 161783, 203604, 305406, 323566, 407208, 485349, 610812, 647132, 970698, 1221624, 1294264, 1456047, 1941396, 2912094, 3073877, 3882792, 5824188, 6147754, 7603801, 9221631, 11648376, 12295508, 15207602, 18443262, 22811403, 24591016, 27664893, 30415204, 36886524, 45622806, 55329786, 58403663, 60830408, 68434209, 73773048, 91245612, 110659572, 116807326, 136868418, 144472219, 175210989, 182491224, 221319144, 233614652, 273736836, 288944438, 350421978, 433416657, 467229304, 525632967, 547473672, 577888876, 700843956, 866833314, 1051265934, 1155777752, 1300249971, 1401687912, 1733666628, 2102531868, 2600499942, 2744972161, 3467333256, 4205063736, 5200999884, 5489944322, 8234916483, 10401999768, 10979888644, 16469832966, 21959777288, 24704749449, 32939665932, 49409498898, 65879331864, 98818997796, 197637995592]

約数ペア:

[(1, 197637995592), (2, 98818997796), (3, 65879331864), (4, 49409498898), (6, 32939665932), (8, 24704749449), (9, 21959777288), (12, 16469832966), (18, 10979888644), (19, 10401999768), (24, 8234916483), (36, 5489944322), (38, 5200999884), (47, 4205063736), (57, 3467333256), (72, 2744972161), (76, 2600499942), (94, 2102531868), (114, 1733666628), (141, 1401687912), (152, 1300249971), (171, 1155777752), (188, 1051265934), (228, 866833314), (282, 700843956), (342, 577888876), (361, 547473672), (376, 525632967), (423, 467229304), (456, 433416657), (564, 350421978), (684, 288944438), (722, 273736836), (846, 233614652), (893, 221319144), (1083, 182491224), (1128, 175210989), (1368, 144472219), (1444, 136868418), (1692, 116807326), (1786, 110659572), (2166, 91245612), (2679, 73773048), (2888, 68434209), (3249, 60830408), (3384, 58403663), (3572, 55329786), (4332, 45622806), (5358, 36886524), (6498, 30415204), (7144, 27664893), (8037, 24591016), (8664, 22811403), (10716, 18443262), (12996, 15207602), (16074, 12295508), (16967, 11648376), (21432, 9221631), (25992, 7603801), (32148, 6147754), (33934, 5824188), (50901, 3882792), (64296, 3073877), (67868, 2912094), (101802, 1941396), (135736, 1456047), (152703, 1294264), (161783, 1221624), (203604, 970698), (305406, 647132), (323566, 610812), (407208, 485349)]