208295352

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61553}}^1$

素因数の和:61612

約数の個数: 48

約数和(自身を含む): 576145440

約数和(自身を除く): 367850088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 61553, 123106, 184659, 246212, 369318, 492424, 553977, 738636, 1107954, 1477272, 2215908, 2892991, 4431816, 5785982, 8678973, 11571964, 17357946, 23143928, 26036919, 34715892, 52073838, 69431784, 104147676, 208295352]

約数ペア:

[(1, 208295352), (2, 104147676), (3, 69431784), (4, 52073838), (6, 34715892), (8, 26036919), (9, 23143928), (12, 17357946), (18, 11571964), (24, 8678973), (36, 5785982), (47, 4431816), (72, 2892991), (94, 2215908), (141, 1477272), (188, 1107954), (282, 738636), (376, 553977), (423, 492424), (564, 369318), (846, 246212), (1128, 184659), (1692, 123106), (3384, 61553)]