197916576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1109}}^1$

素因数の和:1159

約数の個数: 144

約数和(自身を含む): 614265120

約数和(自身を除く): 416348544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 858, 1014, 1056, 1109, 1144, 1248, 1352, 1716, 1859, 2028, 2218, 2288, 2704, 3327, 3432, 3718, 4056, 4436, 4576, 5408, 5577, 6654, 6864, 7436, 8112, 8872, 11154, 12199, 13308, 13728, 14417, 14872, 16224, 17744, 22308, 24398, 26616, 28834, 29744, 35488, 36597, 43251, 44616, 48796, 53232, 57668, 59488, 73194, 86502, 89232, 97592, 106464, 115336, 146388, 158587, 173004, 178464, 187421, 195184, 230672, 292776, 317174, 346008, 374842, 390368, 461344, 475761, 562263, 585552, 634348, 692016, 749684, 951522, 1124526, 1171104, 1268696, 1384032, 1499368, 1903044, 2061631, 2249052, 2537392, 2998736, 3806088, 4123262, 4498104, 5074784, 5997472, 6184893, 7612176, 8246524, 8996208, 12369786, 15224352, 16493048, 17992416, 24739572, 32986096, 49479144, 65972192, 98958288, 197916576]

約数ペア:

[(1, 197916576), (2, 98958288), (3, 65972192), (4, 49479144), (6, 32986096), (8, 24739572), (11, 17992416), (12, 16493048), (13, 15224352), (16, 12369786), (22, 8996208), (24, 8246524), (26, 7612176), (32, 6184893), (33, 5997472), (39, 5074784), (44, 4498104), (48, 4123262), (52, 3806088), (66, 2998736), (78, 2537392), (88, 2249052), (96, 2061631), (104, 1903044), (132, 1499368), (143, 1384032), (156, 1268696), (169, 1171104), (176, 1124526), (208, 951522), (264, 749684), (286, 692016), (312, 634348), (338, 585552), (352, 562263), (416, 475761), (429, 461344), (507, 390368), (528, 374842), (572, 346008), (624, 317174), (676, 292776), (858, 230672), (1014, 195184), (1056, 187421), (1109, 178464), (1144, 173004), (1248, 158587), (1352, 146388), (1716, 115336), (1859, 106464), (2028, 97592), (2218, 89232), (2288, 86502), (2704, 73194), (3327, 59488), (3432, 57668), (3718, 53232), (4056, 48796), (4436, 44616), (4576, 43251), (5408, 36597), (5577, 35488), (6654, 29744), (6864, 28834), (7436, 26616), (8112, 24398), (8872, 22308), (11154, 17744), (12199, 16224), (13308, 14872), (13728, 14417)]