189949824

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 584288640

約数和(自身を除く): 394338816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 107, 128, 134, 138, 144, 184, 192, 201, 207, 214, 268, 276, 288, 321, 368, 384, 402, 414, 428, 536, 552, 576, 603, 642, 736, 804, 828, 856, 963, 1072, 1104, 1152, 1206, 1284, 1472, 1541, 1608, 1656, 1712, 1926, 2144, 2208, 2412, 2461, 2568, 2944, 3082, 3216, 3312, 3424, 3852, 4288, 4416, 4623, 4824, 4922, 5136, 6164, 6432, 6624, 6848, 7169, 7383, 7704, 8576, 8832, 9246, 9648, 9844, 10272, 12328, 12864, 13248, 13696, 13869, 14338, 14766, 15408, 18492, 19296, 19688, 20544, 21507, 22149, 24656, 25728, 26496, 27738, 28676, 29532, 30816, 36984, 38592, 39376, 41088, 43014, 44298, 49312, 55476, 57352, 59064, 61632, 64521, 73968, 77184, 78752, 86028, 88596, 98624, 110952, 114704, 118128, 123264, 129042, 147936, 157504, 164887, 172056, 177192, 197248, 221904, 229408, 236256, 258084, 295872, 315008, 329774, 344112, 354384, 443808, 458816, 472512, 494661, 516168, 591744, 659548, 688224, 708768, 887616, 917632, 945024, 989322, 1032336, 1319096, 1376448, 1417536, 1483983, 1775232, 1978644, 2064672, 2638192, 2752896, 2835072, 2967966, 3957288, 4129344, 5276384, 5935932, 7914576, 8258688, 10552768, 11871864, 15829152, 21105536, 23743728, 31658304, 47487456, 63316608, 94974912, 189949824]

約数ペア:

[(1, 189949824), (2, 94974912), (3, 63316608), (4, 47487456), (6, 31658304), (8, 23743728), (9, 21105536), (12, 15829152), (16, 11871864), (18, 10552768), (23, 8258688), (24, 7914576), (32, 5935932), (36, 5276384), (46, 4129344), (48, 3957288), (64, 2967966), (67, 2835072), (69, 2752896), (72, 2638192), (92, 2064672), (96, 1978644), (107, 1775232), (128, 1483983), (134, 1417536), (138, 1376448), (144, 1319096), (184, 1032336), (192, 989322), (201, 945024), (207, 917632), (214, 887616), (268, 708768), (276, 688224), (288, 659548), (321, 591744), (368, 516168), (384, 494661), (402, 472512), (414, 458816), (428, 443808), (536, 354384), (552, 344112), (576, 329774), (603, 315008), (642, 295872), (736, 258084), (804, 236256), (828, 229408), (856, 221904), (963, 197248), (1072, 177192), (1104, 172056), (1152, 164887), (1206, 157504), (1284, 147936), (1472, 129042), (1541, 123264), (1608, 118128), (1656, 114704), (1712, 110952), (1926, 98624), (2144, 88596), (2208, 86028), (2412, 78752), (2461, 77184), (2568, 73968), (2944, 64521), (3082, 61632), (3216, 59064), (3312, 57352), (3424, 55476), (3852, 49312), (4288, 44298), (4416, 43014), (4623, 41088), (4824, 39376), (4922, 38592), (5136, 36984), (6164, 30816), (6432, 29532), (6624, 28676), (6848, 27738), (7169, 26496), (7383, 25728), (7704, 24656), (8576, 22149), (8832, 21507), (9246, 20544), (9648, 19688), (9844, 19296), (10272, 18492), (12328, 15408), (12864, 14766), (13248, 14338), (13696, 13869)]