196702980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{2111}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 551384064

約数和(自身を除く): 354681084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1553, 2111, 3106, 4222, 4659, 6212, 6333, 7765, 8444, 9318, 10555, 12666, 15530, 18636, 21110, 23295, 25332, 31060, 31665, 42220, 46590, 63330, 93180, 126660, 3278383, 6556766, 9835149, 13113532, 16391915, 19670298, 32783830, 39340596, 49175745, 65567660, 98351490, 196702980]

約数ペア:

[(1, 196702980), (2, 98351490), (3, 65567660), (4, 49175745), (5, 39340596), (6, 32783830), (10, 19670298), (12, 16391915), (15, 13113532), (20, 9835149), (30, 6556766), (60, 3278383), (1553, 126660), (2111, 93180), (3106, 63330), (4222, 46590), (4659, 42220), (6212, 31665), (6333, 31060), (7765, 25332), (8444, 23295), (9318, 21110), (10555, 18636), (12666, 15530)]