210427008

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 629821440

約数和(自身を除く): 419394432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1607, 1984, 2046, 2112, 2728, 2976, 3214, 3968, 4092, 4224, 4821, 5456, 5952, 6428, 8184, 9642, 10912, 11904, 12856, 16368, 17677, 19284, 21824, 25712, 32736, 35354, 38568, 43648, 49817, 51424, 53031, 65472, 70708, 77136, 99634, 102848, 106062, 130944, 141416, 149451, 154272, 199268, 205696, 212124, 282832, 298902, 308544, 398536, 424248, 547987, 565664, 597804, 617088, 797072, 848496, 1095974, 1131328, 1195608, 1594144, 1643961, 1696992, 2191948, 2262656, 2391216, 3188288, 3287922, 3393984, 4383896, 4782432, 6376576, 6575844, 6787968, 8767792, 9564864, 13151688, 17535584, 19129728, 26303376, 35071168, 52606752, 70142336, 105213504, 210427008]

約数ペア:

[(1, 210427008), (2, 105213504), (3, 70142336), (4, 52606752), (6, 35071168), (8, 26303376), (11, 19129728), (12, 17535584), (16, 13151688), (22, 9564864), (24, 8767792), (31, 6787968), (32, 6575844), (33, 6376576), (44, 4782432), (48, 4383896), (62, 3393984), (64, 3287922), (66, 3188288), (88, 2391216), (93, 2262656), (96, 2191948), (124, 1696992), (128, 1643961), (132, 1594144), (176, 1195608), (186, 1131328), (192, 1095974), (248, 848496), (264, 797072), (341, 617088), (352, 597804), (372, 565664), (384, 547987), (496, 424248), (528, 398536), (682, 308544), (704, 298902), (744, 282832), (992, 212124), (1023, 205696), (1056, 199268), (1364, 154272), (1408, 149451), (1488, 141416), (1607, 130944), (1984, 106062), (2046, 102848), (2112, 99634), (2728, 77136), (2976, 70708), (3214, 65472), (3968, 53031), (4092, 51424), (4224, 49817), (4821, 43648), (5456, 38568), (5952, 35354), (6428, 32736), (8184, 25712), (9642, 21824), (10912, 19284), (11904, 17677), (12856, 16368)]