190051758

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 112

約数和(自身を含む): 474484416

約数和(自身を除く): 284432658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 243, 271, 333, 351, 481, 486, 542, 666, 702, 729, 813, 962, 999, 1053, 1443, 1458, 1626, 1998, 2106, 2439, 2886, 2997, 3159, 3523, 4329, 4878, 5994, 6318, 7046, 7317, 8658, 8991, 9477, 10027, 10569, 12987, 14634, 17982, 18954, 20054, 21138, 21951, 25974, 26973, 30081, 31707, 38961, 43902, 53946, 60162, 63414, 65853, 77922, 90243, 95121, 116883, 130351, 131706, 180486, 190242, 197559, 233766, 260702, 270729, 285363, 350649, 391053, 395118, 541458, 570726, 701298, 782106, 812187, 856089, 1173159, 1624374, 1712178, 2346318, 2436561, 2568267, 3519477, 4873122, 5136534, 7038954, 7309683, 10558431, 14619366, 21116862, 31675293, 63350586, 95025879, 190051758]

約数ペア:

[(1, 190051758), (2, 95025879), (3, 63350586), (6, 31675293), (9, 21116862), (13, 14619366), (18, 10558431), (26, 7309683), (27, 7038954), (37, 5136534), (39, 4873122), (54, 3519477), (74, 2568267), (78, 2436561), (81, 2346318), (111, 1712178), (117, 1624374), (162, 1173159), (222, 856089), (234, 812187), (243, 782106), (271, 701298), (333, 570726), (351, 541458), (481, 395118), (486, 391053), (542, 350649), (666, 285363), (702, 270729), (729, 260702), (813, 233766), (962, 197559), (999, 190242), (1053, 180486), (1443, 131706), (1458, 130351), (1626, 116883), (1998, 95121), (2106, 90243), (2439, 77922), (2886, 65853), (2997, 63414), (3159, 60162), (3523, 53946), (4329, 43902), (4878, 38961), (5994, 31707), (6318, 30081), (7046, 26973), (7317, 25974), (8658, 21951), (8991, 21138), (9477, 20054), (10027, 18954), (10569, 17982), (12987, 14634)]