210823416

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{40111}}^1$

素因数の和:40196

約数の個数: 48

約数和(自身を含む): 578816160

約数和(自身を除く): 367992744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 40111, 80222, 120333, 160444, 240666, 320888, 360999, 481332, 721998, 962664, 1443996, 2887992, 2928103, 5856206, 8784309, 11712412, 17568618, 23424824, 26352927, 35137236, 52705854, 70274472, 105411708, 210823416]

約数ペア:

[(1, 210823416), (2, 105411708), (3, 70274472), (4, 52705854), (6, 35137236), (8, 26352927), (9, 23424824), (12, 17568618), (18, 11712412), (24, 8784309), (36, 5856206), (72, 2928103), (73, 2887992), (146, 1443996), (219, 962664), (292, 721998), (438, 481332), (584, 360999), (657, 320888), (876, 240666), (1314, 160444), (1752, 120333), (2628, 80222), (5256, 40111)]