199444476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12739

約数の個数: 96

約数和(自身を含む): 614380032

約数和(自身を除く): 414935556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 12697, 15708, 25394, 38091, 50788, 76182, 88879, 139667, 152364, 177758, 215849, 266637, 279334, 355516, 419001, 431698, 533274, 558668, 647547, 838002, 863396, 977669, 1066548, 1295094, 1510943, 1676004, 1955338, 2374339, 2590188, 2933007, 3021886, 3910676, 4532829, 4748678, 5866014, 6043772, 7123017, 9065658, 9497356, 11732028, 14246034, 16620373, 18131316, 28492068, 33240746, 49861119, 66481492, 99722238, 199444476]

約数ペア:

[(1, 199444476), (2, 99722238), (3, 66481492), (4, 49861119), (6, 33240746), (7, 28492068), (11, 18131316), (12, 16620373), (14, 14246034), (17, 11732028), (21, 9497356), (22, 9065658), (28, 7123017), (33, 6043772), (34, 5866014), (42, 4748678), (44, 4532829), (51, 3910676), (66, 3021886), (68, 2933007), (77, 2590188), (84, 2374339), (102, 1955338), (119, 1676004), (132, 1510943), (154, 1295094), (187, 1066548), (204, 977669), (231, 863396), (238, 838002), (308, 647547), (357, 558668), (374, 533274), (462, 431698), (476, 419001), (561, 355516), (714, 279334), (748, 266637), (924, 215849), (1122, 177758), (1309, 152364), (1428, 139667), (2244, 88879), (2618, 76182), (3927, 50788), (5236, 38091), (7854, 25394), (12697, 15708)]