201516672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 622281600

約数和(自身を除く): 420764928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1229, 1281, 1344, 1464, 1708, 1952, 2458, 2562, 2688, 2928, 3416, 3687, 3904, 4916, 5124, 5856, 6832, 7374, 7808, 8603, 9832, 10248, 11712, 13664, 14748, 17206, 19664, 20496, 23424, 25809, 27328, 29496, 34412, 39328, 40992, 51618, 54656, 58992, 68824, 74969, 78656, 81984, 103236, 117984, 137648, 149938, 157312, 163968, 206472, 224907, 235968, 275296, 299876, 412944, 449814, 471936, 524783, 550592, 599752, 825888, 899628, 1049566, 1101184, 1199504, 1574349, 1651776, 1799256, 2099132, 2399008, 3148698, 3303552, 3598512, 4198264, 4798016, 6297396, 7197024, 8396528, 9596032, 12594792, 14394048, 16793056, 25189584, 28788096, 33586112, 50379168, 67172224, 100758336, 201516672]

約数ペア:

[(1, 201516672), (2, 100758336), (3, 67172224), (4, 50379168), (6, 33586112), (7, 28788096), (8, 25189584), (12, 16793056), (14, 14394048), (16, 12594792), (21, 9596032), (24, 8396528), (28, 7197024), (32, 6297396), (42, 4798016), (48, 4198264), (56, 3598512), (61, 3303552), (64, 3148698), (84, 2399008), (96, 2099132), (112, 1799256), (122, 1651776), (128, 1574349), (168, 1199504), (183, 1101184), (192, 1049566), (224, 899628), (244, 825888), (336, 599752), (366, 550592), (384, 524783), (427, 471936), (448, 449814), (488, 412944), (672, 299876), (732, 275296), (854, 235968), (896, 224907), (976, 206472), (1229, 163968), (1281, 157312), (1344, 149938), (1464, 137648), (1708, 117984), (1952, 103236), (2458, 81984), (2562, 78656), (2688, 74969), (2928, 68824), (3416, 58992), (3687, 54656), (3904, 51618), (4916, 40992), (5124, 39328), (5856, 34412), (6832, 29496), (7374, 27328), (7808, 25809), (8603, 23424), (9832, 20496), (10248, 19664), (11712, 17206), (13664, 14748)]