211961376

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2959

約数の個数: 144

約数和(自身を含む): 686387520

約数和(自身を除く): 474426144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 2909, 3036, 3168, 3312, 4048, 4554, 5818, 6072, 6624, 8096, 8727, 9108, 11636, 12144, 17454, 18216, 23272, 24288, 26181, 31999, 34908, 36432, 46544, 52362, 63998, 66907, 69816, 72864, 93088, 95997, 104724, 127996, 133814, 139632, 191994, 200721, 209448, 255992, 267628, 279264, 287991, 383988, 401442, 418896, 511984, 535256, 575982, 602163, 735977, 767976, 802884, 837792, 1023968, 1070512, 1151964, 1204326, 1471954, 1535952, 1605768, 2141024, 2207931, 2303928, 2408652, 2943908, 3071904, 3211536, 4415862, 4607856, 4817304, 5887816, 6423072, 6623793, 8831724, 9215712, 9634608, 11775632, 13247586, 17663448, 19269216, 23551264, 26495172, 35326896, 52990344, 70653792, 105980688, 211961376]

約数ペア:

[(1, 211961376), (2, 105980688), (3, 70653792), (4, 52990344), (6, 35326896), (8, 26495172), (9, 23551264), (11, 19269216), (12, 17663448), (16, 13247586), (18, 11775632), (22, 9634608), (23, 9215712), (24, 8831724), (32, 6623793), (33, 6423072), (36, 5887816), (44, 4817304), (46, 4607856), (48, 4415862), (66, 3211536), (69, 3071904), (72, 2943908), (88, 2408652), (92, 2303928), (96, 2207931), (99, 2141024), (132, 1605768), (138, 1535952), (144, 1471954), (176, 1204326), (184, 1151964), (198, 1070512), (207, 1023968), (253, 837792), (264, 802884), (276, 767976), (288, 735977), (352, 602163), (368, 575982), (396, 535256), (414, 511984), (506, 418896), (528, 401442), (552, 383988), (736, 287991), (759, 279264), (792, 267628), (828, 255992), (1012, 209448), (1056, 200721), (1104, 191994), (1518, 139632), (1584, 133814), (1656, 127996), (2024, 104724), (2208, 95997), (2277, 93088), (2909, 72864), (3036, 69816), (3168, 66907), (3312, 63998), (4048, 52362), (4554, 46544), (5818, 36432), (6072, 34908), (6624, 31999), (8096, 26181), (8727, 24288), (9108, 23272), (11636, 18216), (12144, 17454)]