197472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 72

約数和(自身を含む): 603288

約数和(自身を除く): 405816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 726, 748, 816, 968, 1056, 1122, 1452, 1496, 1632, 1936, 2057, 2244, 2904, 2992, 3872, 4114, 4488, 5808, 5984, 6171, 8228, 8976, 11616, 12342, 16456, 17952, 24684, 32912, 49368, 65824, 98736, 197472]

約数ペア:

[(1, 197472), (2, 98736), (3, 65824), (4, 49368), (6, 32912), (8, 24684), (11, 17952), (12, 16456), (16, 12342), (17, 11616), (22, 8976), (24, 8228), (32, 6171), (33, 5984), (34, 5808), (44, 4488), (48, 4114), (51, 3872), (66, 2992), (68, 2904), (88, 2244), (96, 2057), (102, 1936), (121, 1632), (132, 1496), (136, 1452), (176, 1122), (187, 1056), (204, 968), (242, 816), (264, 748), (272, 726), (352, 561), (363, 544), (374, 528), (408, 484)]