194550340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 416078208

約数和(自身を除く): 221527868

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 233, 332, 415, 466, 503, 830, 932, 1006, 1165, 1660, 2012, 2330, 2515, 4660, 5030, 10060, 19339, 38678, 41749, 77356, 83498, 96695, 117199, 166996, 193390, 208745, 234398, 386780, 417490, 468796, 585995, 834980, 1171990, 2343980, 9727517, 19455034, 38910068, 48637585, 97275170, 194550340]

約数ペア:

[(1, 194550340), (2, 97275170), (4, 48637585), (5, 38910068), (10, 19455034), (20, 9727517), (83, 2343980), (166, 1171990), (233, 834980), (332, 585995), (415, 468796), (466, 417490), (503, 386780), (830, 234398), (932, 208745), (1006, 193390), (1165, 166996), (1660, 117199), (2012, 96695), (2330, 83498), (2515, 77356), (4660, 41749), (5030, 38678), (10060, 19339)]