204111780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{12553}}^1$

素因数の和:12836

約数の個数: 48

約数和(自身を含む): 573667584

約数和(自身を除く): 369555804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 12553, 16260, 25106, 37659, 50212, 62765, 75318, 125530, 150636, 188295, 251060, 376590, 753180, 3401863, 6803726, 10205589, 13607452, 17009315, 20411178, 34018630, 40822356, 51027945, 68037260, 102055890, 204111780]

約数ペア:

[(1, 204111780), (2, 102055890), (3, 68037260), (4, 51027945), (5, 40822356), (6, 34018630), (10, 20411178), (12, 17009315), (15, 13607452), (20, 10205589), (30, 6803726), (60, 3401863), (271, 753180), (542, 376590), (813, 251060), (1084, 188295), (1355, 150636), (1626, 125530), (2710, 75318), (3252, 62765), (4065, 50212), (5420, 37659), (8130, 25106), (12553, 16260)]