187823636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 449137920

約数和(自身を除く): 261314284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 77, 91, 122, 143, 154, 182, 244, 286, 308, 364, 427, 572, 671, 769, 793, 854, 1001, 1342, 1538, 1586, 1708, 2002, 2684, 3076, 3172, 4004, 4697, 5383, 5551, 8459, 8723, 9394, 9997, 10766, 11102, 16918, 17446, 18788, 19994, 21532, 22204, 33836, 34892, 39988, 46909, 59213, 61061, 69979, 93818, 109967, 118426, 122122, 139958, 187636, 219934, 236852, 244244, 279916, 328363, 439868, 515999, 609817, 656726, 769769, 1031998, 1219634, 1313452, 1539538, 2063996, 2439268, 3079076, 3611993, 4268719, 6707987, 7223986, 8537438, 13415974, 14447972, 17074876, 26831948, 46955909, 93911818, 187823636]

約数ペア:

[(1, 187823636), (2, 93911818), (4, 46955909), (7, 26831948), (11, 17074876), (13, 14447972), (14, 13415974), (22, 8537438), (26, 7223986), (28, 6707987), (44, 4268719), (52, 3611993), (61, 3079076), (77, 2439268), (91, 2063996), (122, 1539538), (143, 1313452), (154, 1219634), (182, 1031998), (244, 769769), (286, 656726), (308, 609817), (364, 515999), (427, 439868), (572, 328363), (671, 279916), (769, 244244), (793, 236852), (854, 219934), (1001, 187636), (1342, 139958), (1538, 122122), (1586, 118426), (1708, 109967), (2002, 93818), (2684, 69979), (3076, 61061), (3172, 59213), (4004, 46909), (4697, 39988), (5383, 34892), (5551, 33836), (8459, 22204), (8723, 21532), (9394, 19994), (9997, 18788), (10766, 17446), (11102, 16918)]