203420587976

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{1354043}}^1$

素因数の和:1354349

約数の個数: 32

約数和(自身を含む): 387527392800

約数和(自身を除く): 184106804824

約数列:

[1, 2, 4, 8, 89, 178, 211, 356, 422, 712, 844, 1688, 18779, 37558, 75116, 150232, 1354043, 2708086, 5416172, 10832344, 120509827, 241019654, 285703073, 482039308, 571406146, 964078616, 1142812292, 2285624584, 25427573497, 50855146994, 101710293988, 203420587976]

約数ペア:

[(1, 203420587976), (2, 101710293988), (4, 50855146994), (8, 25427573497), (89, 2285624584), (178, 1142812292), (211, 964078616), (356, 571406146), (422, 482039308), (712, 285703073), (844, 241019654), (1688, 120509827), (18779, 10832344), (37558, 5416172), (75116, 2708086), (150232, 1354043)]