196485960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148853}}^1$

素因数の和:148878

約数の個数: 64

約数和(自身を含む): 643049280

約数和(自身を除く): 446563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 148853, 297706, 446559, 595412, 744265, 893118, 1190824, 1488530, 1637383, 1786236, 2232795, 2977060, 3274766, 3572472, 4465590, 4912149, 5954120, 6549532, 8186915, 8931180, 9824298, 13099064, 16373830, 17862360, 19648596, 24560745, 32747660, 39297192, 49121490, 65495320, 98242980, 196485960]

約数ペア:

[(1, 196485960), (2, 98242980), (3, 65495320), (4, 49121490), (5, 39297192), (6, 32747660), (8, 24560745), (10, 19648596), (11, 17862360), (12, 16373830), (15, 13099064), (20, 9824298), (22, 8931180), (24, 8186915), (30, 6549532), (33, 5954120), (40, 4912149), (44, 4465590), (55, 3572472), (60, 3274766), (66, 2977060), (88, 2232795), (110, 1786236), (120, 1637383), (132, 1488530), (165, 1190824), (220, 893118), (264, 744265), (330, 595412), (440, 446559), (660, 297706), (1320, 148853)]