203722992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1068

約数の個数: 160

約数和(自身を含む): 653410560

約数和(自身を除く): 449687568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 99, 108, 129, 132, 144, 172, 176, 198, 216, 258, 264, 297, 344, 387, 396, 432, 473, 516, 528, 594, 688, 774, 792, 946, 997, 1032, 1161, 1188, 1419, 1548, 1584, 1892, 1994, 2064, 2322, 2376, 2838, 2991, 3096, 3784, 3988, 4257, 4644, 4752, 5676, 5982, 6192, 7568, 7976, 8514, 8973, 9288, 10967, 11352, 11964, 12771, 15952, 17028, 17946, 18576, 21934, 22704, 23928, 25542, 26919, 32901, 34056, 35892, 42871, 43868, 47856, 51084, 53838, 65802, 68112, 71784, 85742, 87736, 98703, 102168, 107676, 128613, 131604, 143568, 171484, 175472, 197406, 204336, 215352, 257226, 263208, 296109, 342968, 385839, 394812, 430704, 471581, 514452, 526416, 592218, 685936, 771678, 789624, 943162, 1028904, 1157517, 1184436, 1414743, 1543356, 1579248, 1886324, 2057808, 2315034, 2368872, 2829486, 3086712, 3772648, 4244229, 4630068, 4737744, 5658972, 6173424, 7545296, 8488458, 9260136, 11317944, 12732687, 16976916, 18520272, 22635888, 25465374, 33953832, 50930748, 67907664, 101861496, 203722992]

約数ペア:

[(1, 203722992), (2, 101861496), (3, 67907664), (4, 50930748), (6, 33953832), (8, 25465374), (9, 22635888), (11, 18520272), (12, 16976916), (16, 12732687), (18, 11317944), (22, 9260136), (24, 8488458), (27, 7545296), (33, 6173424), (36, 5658972), (43, 4737744), (44, 4630068), (48, 4244229), (54, 3772648), (66, 3086712), (72, 2829486), (86, 2368872), (88, 2315034), (99, 2057808), (108, 1886324), (129, 1579248), (132, 1543356), (144, 1414743), (172, 1184436), (176, 1157517), (198, 1028904), (216, 943162), (258, 789624), (264, 771678), (297, 685936), (344, 592218), (387, 526416), (396, 514452), (432, 471581), (473, 430704), (516, 394812), (528, 385839), (594, 342968), (688, 296109), (774, 263208), (792, 257226), (946, 215352), (997, 204336), (1032, 197406), (1161, 175472), (1188, 171484), (1419, 143568), (1548, 131604), (1584, 128613), (1892, 107676), (1994, 102168), (2064, 98703), (2322, 87736), (2376, 85742), (2838, 71784), (2991, 68112), (3096, 65802), (3784, 53838), (3988, 51084), (4257, 47856), (4644, 43868), (4752, 42871), (5676, 35892), (5982, 34056), (6192, 32901), (7568, 26919), (7976, 25542), (8514, 23928), (8973, 22704), (9288, 21934), (10967, 18576), (11352, 17946), (11964, 17028), (12771, 15952)]