201672328544

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{121181}}^1$

素因数の和:121719

約数の個数: 48

約数和(自身を含む): 401084305776

約数和(自身を除く): 199411977232

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 397, 524, 794, 1048, 1588, 2096, 3176, 4192, 6352, 12704, 52007, 104014, 121181, 208028, 242362, 416056, 484724, 832112, 969448, 1664224, 1938896, 3877792, 15874711, 31749422, 48108857, 63498844, 96217714, 126997688, 192435428, 253995376, 384870856, 507990752, 769741712, 1539483424, 6302260267, 12604520534, 25209041068, 50418082136, 100836164272, 201672328544]

約数ペア:

[(1, 201672328544), (2, 100836164272), (4, 50418082136), (8, 25209041068), (16, 12604520534), (32, 6302260267), (131, 1539483424), (262, 769741712), (397, 507990752), (524, 384870856), (794, 253995376), (1048, 192435428), (1588, 126997688), (2096, 96217714), (3176, 63498844), (4192, 48108857), (6352, 31749422), (12704, 15874711), (52007, 3877792), (104014, 1938896), (121181, 1664224), (208028, 969448), (242362, 832112), (416056, 484724)]