205280698

素因数分解:

$2^1\times 7^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 372708864

約数和(自身を除く): 167428166

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 197, 217, 343, 394, 434, 686, 1379, 1519, 2401, 2758, 3038, 4802, 6107, 9653, 10633, 12214, 16807, 19306, 21266, 33614, 42749, 67571, 74431, 85498, 135142, 148862, 299243, 472997, 521017, 598486, 945994, 1042034, 2094701, 3310979, 4189402, 6621958, 14662907, 29325814, 102640349, 205280698]

約数ペア:

[(1, 205280698), (2, 102640349), (7, 29325814), (14, 14662907), (31, 6621958), (49, 4189402), (62, 3310979), (98, 2094701), (197, 1042034), (217, 945994), (343, 598486), (394, 521017), (434, 472997), (686, 299243), (1379, 148862), (1519, 135142), (2401, 85498), (2758, 74431), (3038, 67571), (4802, 42749), (6107, 33614), (9653, 21266), (10633, 19306), (12214, 16807)]