195921264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 654402560

約数和(自身を除く): 458481296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 61, 66, 77, 79, 84, 88, 112, 121, 122, 132, 154, 158, 168, 176, 183, 231, 237, 242, 244, 264, 308, 316, 336, 363, 366, 427, 462, 474, 484, 488, 528, 553, 616, 632, 671, 726, 732, 847, 854, 869, 924, 948, 968, 976, 1106, 1232, 1264, 1281, 1342, 1452, 1464, 1659, 1694, 1708, 1738, 1848, 1896, 1936, 2013, 2212, 2541, 2562, 2607, 2684, 2904, 2928, 3318, 3388, 3416, 3476, 3696, 3792, 4026, 4424, 4697, 4819, 5082, 5124, 5214, 5368, 5808, 6083, 6636, 6776, 6832, 6952, 7381, 8052, 8848, 9394, 9559, 9638, 10164, 10248, 10428, 10736, 12166, 13272, 13552, 13904, 14091, 14457, 14762, 16104, 18249, 18788, 19118, 19276, 20328, 20496, 20856, 22143, 24332, 26544, 28182, 28677, 28914, 29524, 32208, 33733, 36498, 37576, 38236, 38552, 40656, 41712, 44286, 48664, 51667, 53009, 56364, 57354, 57828, 59048, 66913, 67466, 72996, 75152, 76472, 77104, 88572, 97328, 101199, 103334, 106018, 112728, 114708, 115656, 118096, 133826, 134932, 145992, 152944, 155001, 159027, 177144, 200739, 202398, 206668, 212036, 225456, 229416, 231312, 267652, 269864, 291984, 310002, 318054, 354288, 371063, 401478, 404796, 413336, 424072, 458832, 535304, 539728, 583099, 620004, 636108, 742126, 802956, 809592, 826672, 848144, 1070608, 1113189, 1166198, 1240008, 1272216, 1484252, 1605912, 1619184, 1749297, 2226378, 2332396, 2480016, 2544432, 2968504, 3211824, 3498594, 4081693, 4452756, 4664792, 5937008, 6997188, 8163386, 8905512, 9329584, 12245079, 13994376, 16326772, 17811024, 24490158, 27988752, 32653544, 48980316, 65307088, 97960632, 195921264]

約数ペア:

[(1, 195921264), (2, 97960632), (3, 65307088), (4, 48980316), (6, 32653544), (7, 27988752), (8, 24490158), (11, 17811024), (12, 16326772), (14, 13994376), (16, 12245079), (21, 9329584), (22, 8905512), (24, 8163386), (28, 6997188), (33, 5937008), (42, 4664792), (44, 4452756), (48, 4081693), (56, 3498594), (61, 3211824), (66, 2968504), (77, 2544432), (79, 2480016), (84, 2332396), (88, 2226378), (112, 1749297), (121, 1619184), (122, 1605912), (132, 1484252), (154, 1272216), (158, 1240008), (168, 1166198), (176, 1113189), (183, 1070608), (231, 848144), (237, 826672), (242, 809592), (244, 802956), (264, 742126), (308, 636108), (316, 620004), (336, 583099), (363, 539728), (366, 535304), (427, 458832), (462, 424072), (474, 413336), (484, 404796), (488, 401478), (528, 371063), (553, 354288), (616, 318054), (632, 310002), (671, 291984), (726, 269864), (732, 267652), (847, 231312), (854, 229416), (869, 225456), (924, 212036), (948, 206668), (968, 202398), (976, 200739), (1106, 177144), (1232, 159027), (1264, 155001), (1281, 152944), (1342, 145992), (1452, 134932), (1464, 133826), (1659, 118096), (1694, 115656), (1708, 114708), (1738, 112728), (1848, 106018), (1896, 103334), (1936, 101199), (2013, 97328), (2212, 88572), (2541, 77104), (2562, 76472), (2607, 75152), (2684, 72996), (2904, 67466), (2928, 66913), (3318, 59048), (3388, 57828), (3416, 57354), (3476, 56364), (3696, 53009), (3792, 51667), (4026, 48664), (4424, 44286), (4697, 41712), (4819, 40656), (5082, 38552), (5124, 38236), (5214, 37576), (5368, 36498), (5808, 33733), (6083, 32208), (6636, 29524), (6776, 28914), (6832, 28677), (6952, 28182), (7381, 26544), (8052, 24332), (8848, 22143), (9394, 20856), (9559, 20496), (9638, 20328), (10164, 19276), (10248, 19118), (10428, 18788), (10736, 18249), (12166, 16104), (13272, 14762), (13552, 14457), (13904, 14091)]