212354142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5051}}^1$

素因数の和:5094

約数の個数: 96

約数和(自身を含む): 580535424

約数和(自身を除く): 368181282

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 858, 1001, 1078, 1274, 1617, 1911, 2002, 3003, 3234, 3822, 5051, 6006, 7007, 10102, 14014, 15153, 21021, 30306, 35357, 42042, 55561, 65663, 70714, 106071, 111122, 131326, 166683, 196989, 212142, 247499, 333366, 388927, 393978, 459641, 494998, 722293, 742497, 777854, 919282, 1166781, 1378923, 1444586, 1484994, 2166879, 2333562, 2722489, 2757846, 3217487, 4333758, 5056051, 5444978, 6434974, 8167467, 9652461, 10112102, 15168153, 16334934, 19304922, 30336306, 35392357, 70784714, 106177071, 212354142]

約数ペア:

[(1, 212354142), (2, 106177071), (3, 70784714), (6, 35392357), (7, 30336306), (11, 19304922), (13, 16334934), (14, 15168153), (21, 10112102), (22, 9652461), (26, 8167467), (33, 6434974), (39, 5444978), (42, 5056051), (49, 4333758), (66, 3217487), (77, 2757846), (78, 2722489), (91, 2333562), (98, 2166879), (143, 1484994), (147, 1444586), (154, 1378923), (182, 1166781), (231, 919282), (273, 777854), (286, 742497), (294, 722293), (429, 494998), (462, 459641), (539, 393978), (546, 388927), (637, 333366), (858, 247499), (1001, 212142), (1078, 196989), (1274, 166683), (1617, 131326), (1911, 111122), (2002, 106071), (3003, 70714), (3234, 65663), (3822, 55561), (5051, 42042), (6006, 35357), (7007, 30306), (10102, 21021), (14014, 15153)]