187950084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 537098688

約数和(自身を除く): 349148604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 53, 74, 84, 98, 106, 111, 147, 148, 159, 163, 196, 212, 222, 259, 294, 318, 326, 371, 444, 489, 518, 588, 636, 652, 742, 777, 978, 1036, 1113, 1141, 1484, 1554, 1813, 1956, 1961, 2226, 2282, 2597, 3108, 3423, 3626, 3922, 4452, 4564, 5194, 5439, 5883, 6031, 6846, 7252, 7791, 7844, 7987, 8639, 10388, 10878, 11766, 12062, 13692, 13727, 15582, 15974, 17278, 18093, 21756, 23532, 23961, 24124, 25917, 27454, 31164, 31948, 34556, 36186, 41181, 42217, 47922, 51834, 54908, 60473, 72372, 82362, 84434, 95844, 96089, 103668, 120946, 126651, 164724, 168868, 181419, 192178, 241892, 253302, 288267, 295519, 319643, 362838, 384356, 423311, 506604, 576534, 591038, 639286, 725676, 846622, 886557, 958929, 1153068, 1182076, 1269933, 1278572, 1693244, 1773114, 1917858, 2237501, 2539866, 3546228, 3835716, 4475002, 5079732, 6712503, 8950004, 13425006, 15662507, 26850012, 31325014, 46987521, 62650028, 93975042, 187950084]

約数ペア:

[(1, 187950084), (2, 93975042), (3, 62650028), (4, 46987521), (6, 31325014), (7, 26850012), (12, 15662507), (14, 13425006), (21, 8950004), (28, 6712503), (37, 5079732), (42, 4475002), (49, 3835716), (53, 3546228), (74, 2539866), (84, 2237501), (98, 1917858), (106, 1773114), (111, 1693244), (147, 1278572), (148, 1269933), (159, 1182076), (163, 1153068), (196, 958929), (212, 886557), (222, 846622), (259, 725676), (294, 639286), (318, 591038), (326, 576534), (371, 506604), (444, 423311), (489, 384356), (518, 362838), (588, 319643), (636, 295519), (652, 288267), (742, 253302), (777, 241892), (978, 192178), (1036, 181419), (1113, 168868), (1141, 164724), (1484, 126651), (1554, 120946), (1813, 103668), (1956, 96089), (1961, 95844), (2226, 84434), (2282, 82362), (2597, 72372), (3108, 60473), (3423, 54908), (3626, 51834), (3922, 47922), (4452, 42217), (4564, 41181), (5194, 36186), (5439, 34556), (5883, 31948), (6031, 31164), (6846, 27454), (7252, 25917), (7791, 24124), (7844, 23961), (7987, 23532), (8639, 21756), (10388, 18093), (10878, 17278), (11766, 15974), (12062, 15582), (13692, 13727)]