197084208

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 519411200

約数和(自身を除く): 322326992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 139, 218, 271, 278, 327, 417, 436, 542, 556, 654, 813, 834, 872, 1084, 1112, 1308, 1626, 1668, 1744, 2168, 2224, 2616, 3252, 3336, 4336, 5232, 6504, 6672, 13008, 15151, 29539, 30302, 37669, 45453, 59078, 60604, 75338, 88617, 90906, 113007, 118156, 121208, 150676, 177234, 181812, 226014, 236312, 242416, 301352, 354468, 363624, 452028, 472624, 602704, 708936, 727248, 904056, 1417872, 1808112, 4105921, 8211842, 12317763, 16423684, 24635526, 32847368, 49271052, 65694736, 98542104, 197084208]

約数ペア:

[(1, 197084208), (2, 98542104), (3, 65694736), (4, 49271052), (6, 32847368), (8, 24635526), (12, 16423684), (16, 12317763), (24, 8211842), (48, 4105921), (109, 1808112), (139, 1417872), (218, 904056), (271, 727248), (278, 708936), (327, 602704), (417, 472624), (436, 452028), (542, 363624), (556, 354468), (654, 301352), (813, 242416), (834, 236312), (872, 226014), (1084, 181812), (1112, 177234), (1308, 150676), (1626, 121208), (1668, 118156), (1744, 113007), (2168, 90906), (2224, 88617), (2616, 75338), (3252, 60604), (3336, 59078), (4336, 45453), (5232, 37669), (6504, 30302), (6672, 29539), (13008, 15151)]