198018432

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 599821200

約数和(自身を除く): 401802768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 269, 284, 288, 324, 384, 426, 432, 538, 568, 576, 639, 648, 807, 852, 864, 1076, 1136, 1152, 1278, 1296, 1614, 1704, 1728, 1917, 2152, 2272, 2421, 2556, 2592, 3228, 3408, 3456, 3834, 4304, 4544, 4842, 5112, 5184, 5751, 6456, 6816, 7263, 7668, 8608, 9088, 9684, 10224, 10368, 11502, 12912, 13632, 14526, 15336, 17216, 19099, 19368, 20448, 21789, 23004, 25824, 27264, 29052, 30672, 34432, 38198, 38736, 40896, 43578, 46008, 51648, 57297, 58104, 61344, 76396, 77472, 81792, 87156, 92016, 103296, 114594, 116208, 122688, 152792, 154944, 171891, 174312, 184032, 229188, 232416, 245376, 305584, 309888, 343782, 348624, 368064, 458376, 464832, 515673, 611168, 687564, 697248, 736128, 916752, 929664, 1031346, 1222336, 1375128, 1394496, 1547019, 1833504, 2062692, 2444672, 2750256, 2788992, 3094038, 3667008, 4125384, 5500512, 6188076, 7334016, 8250768, 11001024, 12376152, 16501536, 22002048, 24752304, 33003072, 49504608, 66006144, 99009216, 198018432]

約数ペア:

[(1, 198018432), (2, 99009216), (3, 66006144), (4, 49504608), (6, 33003072), (8, 24752304), (9, 22002048), (12, 16501536), (16, 12376152), (18, 11001024), (24, 8250768), (27, 7334016), (32, 6188076), (36, 5500512), (48, 4125384), (54, 3667008), (64, 3094038), (71, 2788992), (72, 2750256), (81, 2444672), (96, 2062692), (108, 1833504), (128, 1547019), (142, 1394496), (144, 1375128), (162, 1222336), (192, 1031346), (213, 929664), (216, 916752), (269, 736128), (284, 697248), (288, 687564), (324, 611168), (384, 515673), (426, 464832), (432, 458376), (538, 368064), (568, 348624), (576, 343782), (639, 309888), (648, 305584), (807, 245376), (852, 232416), (864, 229188), (1076, 184032), (1136, 174312), (1152, 171891), (1278, 154944), (1296, 152792), (1614, 122688), (1704, 116208), (1728, 114594), (1917, 103296), (2152, 92016), (2272, 87156), (2421, 81792), (2556, 77472), (2592, 76396), (3228, 61344), (3408, 58104), (3456, 57297), (3834, 51648), (4304, 46008), (4544, 43578), (4842, 40896), (5112, 38736), (5184, 38198), (5751, 34432), (6456, 30672), (6816, 29052), (7263, 27264), (7668, 25824), (8608, 23004), (9088, 21789), (9684, 20448), (10224, 19368), (10368, 19099), (11502, 17216), (12912, 15336), (13632, 14526)]