208458522

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 517974912

約数和(自身を除く): 309516390

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 138, 153, 162, 207, 243, 306, 391, 414, 459, 486, 621, 782, 918, 1097, 1173, 1242, 1377, 1863, 2194, 2346, 2754, 3291, 3519, 3726, 4131, 5589, 6582, 7038, 8262, 9873, 10557, 11178, 18649, 19746, 21114, 25231, 29619, 31671, 37298, 50462, 55947, 59238, 63342, 75693, 88857, 95013, 111894, 151386, 167841, 177714, 190026, 227079, 266571, 335682, 428927, 454158, 503523, 533142, 681237, 857854, 1007046, 1286781, 1362474, 1510569, 2043711, 2573562, 3021138, 3860343, 4087422, 4531707, 6131133, 7720686, 9063414, 11581029, 12262266, 23162058, 34743087, 69486174, 104229261, 208458522]

約数ペア:

[(1, 208458522), (2, 104229261), (3, 69486174), (6, 34743087), (9, 23162058), (17, 12262266), (18, 11581029), (23, 9063414), (27, 7720686), (34, 6131133), (46, 4531707), (51, 4087422), (54, 3860343), (69, 3021138), (81, 2573562), (102, 2043711), (138, 1510569), (153, 1362474), (162, 1286781), (207, 1007046), (243, 857854), (306, 681237), (391, 533142), (414, 503523), (459, 454158), (486, 428927), (621, 335682), (782, 266571), (918, 227079), (1097, 190026), (1173, 177714), (1242, 167841), (1377, 151386), (1863, 111894), (2194, 95013), (2346, 88857), (2754, 75693), (3291, 63342), (3519, 59238), (3726, 55947), (4131, 50462), (5589, 37298), (6582, 31671), (7038, 29619), (8262, 25231), (9873, 21114), (10557, 19746), (11178, 18649)]