219763896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 662515200

約数和(自身を除く): 442751304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 23, 24, 33, 34, 44, 46, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 184, 187, 204, 253, 264, 276, 374, 391, 408, 506, 552, 561, 748, 759, 782, 1012, 1122, 1173, 1496, 1518, 1564, 2024, 2129, 2244, 2346, 3036, 3128, 4258, 4301, 4488, 4692, 6072, 6387, 8516, 8602, 9384, 12774, 12903, 17032, 17204, 23419, 25548, 25806, 34408, 36193, 46838, 48967, 51096, 51612, 70257, 72386, 93676, 97934, 103224, 108579, 140514, 144772, 146901, 187352, 195868, 217158, 281028, 289544, 293802, 391736, 398123, 434316, 538637, 562056, 587604, 796246, 832439, 868632, 1077274, 1175208, 1194369, 1592492, 1615911, 1664878, 2154548, 2388738, 2497317, 3184984, 3231822, 3329756, 4309096, 4777476, 4994634, 6463644, 6659512, 9156829, 9554952, 9989268, 12927288, 18313658, 19978536, 27470487, 36627316, 54940974, 73254632, 109881948, 219763896]

約数ペア:

[(1, 219763896), (2, 109881948), (3, 73254632), (4, 54940974), (6, 36627316), (8, 27470487), (11, 19978536), (12, 18313658), (17, 12927288), (22, 9989268), (23, 9554952), (24, 9156829), (33, 6659512), (34, 6463644), (44, 4994634), (46, 4777476), (51, 4309096), (66, 3329756), (68, 3231822), (69, 3184984), (88, 2497317), (92, 2388738), (102, 2154548), (132, 1664878), (136, 1615911), (138, 1592492), (184, 1194369), (187, 1175208), (204, 1077274), (253, 868632), (264, 832439), (276, 796246), (374, 587604), (391, 562056), (408, 538637), (506, 434316), (552, 398123), (561, 391736), (748, 293802), (759, 289544), (782, 281028), (1012, 217158), (1122, 195868), (1173, 187352), (1496, 146901), (1518, 144772), (1564, 140514), (2024, 108579), (2129, 103224), (2244, 97934), (2346, 93676), (3036, 72386), (3128, 70257), (4258, 51612), (4301, 51096), (4488, 48967), (4692, 46838), (6072, 36193), (6387, 34408), (8516, 25806), (8602, 25548), (9384, 23419), (12774, 17204), (12903, 17032)]