201429792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 609729120

約数和(自身を除く): 408299328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 131, 144, 152, 171, 228, 262, 281, 288, 304, 342, 393, 456, 524, 562, 608, 684, 786, 843, 912, 1048, 1124, 1179, 1368, 1572, 1686, 1824, 2096, 2248, 2358, 2489, 2529, 2736, 3144, 3372, 4192, 4496, 4716, 4978, 5058, 5339, 5472, 6288, 6744, 7467, 8992, 9432, 9956, 10116, 10678, 12576, 13488, 14934, 16017, 18864, 19912, 20232, 21356, 22401, 26976, 29868, 32034, 36811, 37728, 39824, 40464, 42712, 44802, 48051, 59736, 64068, 73622, 79648, 80928, 85424, 89604, 96102, 110433, 119472, 128136, 147244, 170848, 179208, 192204, 220866, 238944, 256272, 294488, 331299, 358416, 384408, 441732, 512544, 588976, 662598, 699409, 716832, 768816, 883464, 1177952, 1325196, 1398818, 1537632, 1766928, 2098227, 2650392, 2797636, 3533856, 4196454, 5300784, 5595272, 6294681, 8392908, 10601568, 11190544, 12589362, 16785816, 22381088, 25178724, 33571632, 50357448, 67143264, 100714896, 201429792]

約数ペア:

[(1, 201429792), (2, 100714896), (3, 67143264), (4, 50357448), (6, 33571632), (8, 25178724), (9, 22381088), (12, 16785816), (16, 12589362), (18, 11190544), (19, 10601568), (24, 8392908), (32, 6294681), (36, 5595272), (38, 5300784), (48, 4196454), (57, 3533856), (72, 2797636), (76, 2650392), (96, 2098227), (114, 1766928), (131, 1537632), (144, 1398818), (152, 1325196), (171, 1177952), (228, 883464), (262, 768816), (281, 716832), (288, 699409), (304, 662598), (342, 588976), (393, 512544), (456, 441732), (524, 384408), (562, 358416), (608, 331299), (684, 294488), (786, 256272), (843, 238944), (912, 220866), (1048, 192204), (1124, 179208), (1179, 170848), (1368, 147244), (1572, 128136), (1686, 119472), (1824, 110433), (2096, 96102), (2248, 89604), (2358, 85424), (2489, 80928), (2529, 79648), (2736, 73622), (3144, 64068), (3372, 59736), (4192, 48051), (4496, 44802), (4716, 42712), (4978, 40464), (5058, 39824), (5339, 37728), (5472, 36811), (6288, 32034), (6744, 29868), (7467, 26976), (8992, 22401), (9432, 21356), (9956, 20232), (10116, 19912), (10678, 18864), (12576, 16017), (13488, 14934)]