201998220138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97729}}^1$

素因数の和:97845

約数の個数: 144

約数和(自身を含む): 525174828360

約数和(自身を除く): 323176608222

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 73, 78, 99, 117, 121, 143, 146, 198, 219, 234, 242, 286, 363, 429, 438, 657, 726, 803, 858, 949, 1089, 1287, 1314, 1573, 1606, 1898, 2178, 2409, 2574, 2847, 3146, 4719, 4818, 5694, 7227, 8541, 8833, 9438, 10439, 14157, 14454, 17082, 17666, 20878, 26499, 28314, 31317, 52998, 62634, 79497, 93951, 97729, 114829, 158994, 187902, 195458, 229658, 293187, 344487, 586374, 688974, 879561, 1033461, 1075019, 1270477, 1759122, 2066922, 2150038, 2540954, 3225057, 3811431, 6450114, 7134217, 7622862, 9675171, 11434293, 11825209, 13975247, 14268434, 19350342, 21402651, 22868586, 23650418, 27950494, 35475627, 41925741, 42805302, 64207953, 70951254, 78476387, 83851482, 92744821, 106426881, 125777223, 128415906, 153727717, 156952774, 185489642, 212853762, 235429161, 251554446, 278234463, 307455434, 461183151, 470858322, 556468926, 706287483, 834703389, 863240257, 922366302, 1020193031, 1383549453, 1412574966, 1669406778, 1726480514, 2040386062, 2589720771, 2767098906, 3060579093, 5179441542, 6121158186, 7769162313, 9181737279, 11222123341, 15538324626, 18363474558, 22444246682, 33666370023, 67332740046, 100999110069, 201998220138]

約数ペア:

[(1, 201998220138), (2, 100999110069), (3, 67332740046), (6, 33666370023), (9, 22444246682), (11, 18363474558), (13, 15538324626), (18, 11222123341), (22, 9181737279), (26, 7769162313), (33, 6121158186), (39, 5179441542), (66, 3060579093), (73, 2767098906), (78, 2589720771), (99, 2040386062), (117, 1726480514), (121, 1669406778), (143, 1412574966), (146, 1383549453), (198, 1020193031), (219, 922366302), (234, 863240257), (242, 834703389), (286, 706287483), (363, 556468926), (429, 470858322), (438, 461183151), (657, 307455434), (726, 278234463), (803, 251554446), (858, 235429161), (949, 212853762), (1089, 185489642), (1287, 156952774), (1314, 153727717), (1573, 128415906), (1606, 125777223), (1898, 106426881), (2178, 92744821), (2409, 83851482), (2574, 78476387), (2847, 70951254), (3146, 64207953), (4719, 42805302), (4818, 41925741), (5694, 35475627), (7227, 27950494), (8541, 23650418), (8833, 22868586), (9438, 21402651), (10439, 19350342), (14157, 14268434), (14454, 13975247), (17082, 11825209), (17666, 11434293), (20878, 9675171), (26499, 7622862), (28314, 7134217), (31317, 6450114), (52998, 3811431), (62634, 3225057), (79497, 2540954), (93951, 2150038), (97729, 2066922), (114829, 1759122), (158994, 1270477), (187902, 1075019), (195458, 1033461), (229658, 879561), (293187, 688974), (344487, 586374)]