171949602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 385534080

約数和(自身を除く): 213584478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 89, 146, 178, 219, 267, 401, 438, 534, 802, 803, 979, 1203, 1606, 1958, 2406, 2409, 2937, 4411, 4818, 5874, 6497, 8822, 12994, 13233, 19491, 26466, 29273, 35689, 38982, 58546, 71378, 71467, 87819, 107067, 142934, 175638, 214134, 214401, 322003, 392579, 428802, 644006, 785158, 966009, 1177737, 1932018, 2355474, 2605297, 5210594, 7815891, 15631782, 28658267, 57316534, 85974801, 171949602]

約数ペア:

[(1, 171949602), (2, 85974801), (3, 57316534), (6, 28658267), (11, 15631782), (22, 7815891), (33, 5210594), (66, 2605297), (73, 2355474), (89, 1932018), (146, 1177737), (178, 966009), (219, 785158), (267, 644006), (401, 428802), (438, 392579), (534, 322003), (802, 214401), (803, 214134), (979, 175638), (1203, 142934), (1606, 107067), (1958, 87819), (2406, 71467), (2409, 71378), (2937, 58546), (4411, 38982), (4818, 35689), (5874, 29273), (6497, 26466), (8822, 19491), (12994, 13233)]