189846912

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 526026240

約数和(自身を除く): 336179328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 128, 134, 141, 157, 188, 192, 201, 268, 282, 314, 376, 384, 402, 471, 536, 564, 628, 752, 804, 942, 1072, 1128, 1256, 1504, 1608, 1884, 2144, 2256, 2512, 3008, 3149, 3216, 3768, 4288, 4512, 5024, 6016, 6298, 6432, 7379, 7536, 8576, 9024, 9447, 10048, 10519, 12596, 12864, 14758, 15072, 18048, 18894, 20096, 21038, 22137, 25192, 25728, 29516, 30144, 31557, 37788, 42076, 44274, 50384, 59032, 60288, 63114, 75576, 84152, 88548, 100768, 118064, 126228, 151152, 168304, 177096, 201536, 236128, 252456, 302304, 336608, 354192, 403072, 472256, 494393, 504912, 604608, 673216, 708384, 944512, 988786, 1009824, 1209216, 1346432, 1416768, 1483179, 1977572, 2019648, 2833536, 2966358, 3955144, 4039296, 5932716, 7910288, 11865432, 15820576, 23730864, 31641152, 47461728, 63282304, 94923456, 189846912]

約数ペア:

[(1, 189846912), (2, 94923456), (3, 63282304), (4, 47461728), (6, 31641152), (8, 23730864), (12, 15820576), (16, 11865432), (24, 7910288), (32, 5932716), (47, 4039296), (48, 3955144), (64, 2966358), (67, 2833536), (94, 2019648), (96, 1977572), (128, 1483179), (134, 1416768), (141, 1346432), (157, 1209216), (188, 1009824), (192, 988786), (201, 944512), (268, 708384), (282, 673216), (314, 604608), (376, 504912), (384, 494393), (402, 472256), (471, 403072), (536, 354192), (564, 336608), (628, 302304), (752, 252456), (804, 236128), (942, 201536), (1072, 177096), (1128, 168304), (1256, 151152), (1504, 126228), (1608, 118064), (1884, 100768), (2144, 88548), (2256, 84152), (2512, 75576), (3008, 63114), (3149, 60288), (3216, 59032), (3768, 50384), (4288, 44274), (4512, 42076), (5024, 37788), (6016, 31557), (6298, 30144), (6432, 29516), (7379, 25728), (7536, 25192), (8576, 22137), (9024, 21038), (9447, 20096), (10048, 18894), (10519, 18048), (12596, 15072), (12864, 14758)]