189287112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 388003128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 191, 204, 238, 347, 357, 382, 408, 476, 573, 694, 714, 764, 952, 1041, 1146, 1337, 1388, 1428, 1528, 2082, 2292, 2429, 2674, 2776, 2856, 3247, 4011, 4164, 4584, 4858, 5348, 5899, 6494, 7287, 8022, 8328, 9716, 9741, 10696, 11798, 12988, 14574, 16044, 17697, 19432, 19482, 22729, 23596, 25976, 29148, 32088, 35394, 38964, 41293, 45458, 47192, 58296, 66277, 68187, 70788, 77928, 82586, 90916, 123879, 132554, 136374, 141576, 165172, 181832, 198831, 247758, 265108, 272748, 330344, 397662, 463939, 495516, 530216, 545496, 795324, 927878, 991032, 1126709, 1391817, 1590648, 1855756, 2253418, 2783634, 3380127, 3711512, 4506836, 5567268, 6760254, 7886963, 9013672, 11134536, 13520508, 15773926, 23660889, 27041016, 31547852, 47321778, 63095704, 94643556, 189287112]

約数ペア:

[(1, 189287112), (2, 94643556), (3, 63095704), (4, 47321778), (6, 31547852), (7, 27041016), (8, 23660889), (12, 15773926), (14, 13520508), (17, 11134536), (21, 9013672), (24, 7886963), (28, 6760254), (34, 5567268), (42, 4506836), (51, 3711512), (56, 3380127), (68, 2783634), (84, 2253418), (102, 1855756), (119, 1590648), (136, 1391817), (168, 1126709), (191, 991032), (204, 927878), (238, 795324), (347, 545496), (357, 530216), (382, 495516), (408, 463939), (476, 397662), (573, 330344), (694, 272748), (714, 265108), (764, 247758), (952, 198831), (1041, 181832), (1146, 165172), (1337, 141576), (1388, 136374), (1428, 132554), (1528, 123879), (2082, 90916), (2292, 82586), (2429, 77928), (2674, 70788), (2776, 68187), (2856, 66277), (3247, 58296), (4011, 47192), (4164, 45458), (4584, 41293), (4858, 38964), (5348, 35394), (5899, 32088), (6494, 29148), (7287, 25976), (8022, 23596), (8328, 22729), (9716, 19482), (9741, 19432), (10696, 17697), (11798, 16044), (12988, 14574)]