213954384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5351}}^1$

素因数の和:5393

約数の個数: 120

約数和(自身を含む): 680902848

約数和(自身を除く): 466948464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5351, 5712, 6664, 9996, 10702, 13328, 16053, 19992, 21404, 32106, 37457, 39984, 42808, 64212, 74914, 85616, 90967, 112371, 128424, 149828, 181934, 224742, 256848, 262199, 272901, 299656, 363868, 449484, 524398, 545802, 599312, 636769, 727736, 786597, 898968, 1048796, 1091604, 1273538, 1455472, 1573194, 1797936, 1910307, 2097592, 2183208, 2547076, 3146388, 3820614, 4195184, 4366416, 4457383, 5094152, 6292776, 7641228, 8914766, 10188304, 12585552, 13372149, 15282456, 17829532, 26744298, 30564912, 35659064, 53488596, 71318128, 106977192, 213954384]

約数ペア:

[(1, 213954384), (2, 106977192), (3, 71318128), (4, 53488596), (6, 35659064), (7, 30564912), (8, 26744298), (12, 17829532), (14, 15282456), (16, 13372149), (17, 12585552), (21, 10188304), (24, 8914766), (28, 7641228), (34, 6292776), (42, 5094152), (48, 4457383), (49, 4366416), (51, 4195184), (56, 3820614), (68, 3146388), (84, 2547076), (98, 2183208), (102, 2097592), (112, 1910307), (119, 1797936), (136, 1573194), (147, 1455472), (168, 1273538), (196, 1091604), (204, 1048796), (238, 898968), (272, 786597), (294, 727736), (336, 636769), (357, 599312), (392, 545802), (408, 524398), (476, 449484), (588, 363868), (714, 299656), (784, 272901), (816, 262199), (833, 256848), (952, 224742), (1176, 181934), (1428, 149828), (1666, 128424), (1904, 112371), (2352, 90967), (2499, 85616), (2856, 74914), (3332, 64212), (4998, 42808), (5351, 39984), (5712, 37457), (6664, 32106), (9996, 21404), (10702, 19992), (13328, 16053)]