211032132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 506248512

約数和(自身を除く): 295216380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 241, 258, 482, 516, 723, 964, 1446, 1697, 2892, 3394, 5091, 6788, 10182, 10363, 20364, 20726, 31089, 41452, 62178, 72971, 124356, 145942, 218913, 291884, 408977, 437826, 817954, 875652, 1226931, 1635908, 2453862, 4907724, 17586011, 35172022, 52758033, 70344044, 105516066, 211032132]

約数ペア:

[(1, 211032132), (2, 105516066), (3, 70344044), (4, 52758033), (6, 35172022), (12, 17586011), (43, 4907724), (86, 2453862), (129, 1635908), (172, 1226931), (241, 875652), (258, 817954), (482, 437826), (516, 408977), (723, 291884), (964, 218913), (1446, 145942), (1697, 124356), (2892, 72971), (3394, 62178), (5091, 41452), (6788, 31089), (10182, 20726), (10363, 20364)]