196394490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5233}}^1$

素因数の和:5388

約数の個数: 64

約数和(自身を含む): 527587200

約数和(自身を除く): 331192710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 270, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 3753, 4170, 5233, 6255, 7506, 10466, 12510, 15699, 18765, 26165, 31398, 37530, 47097, 52330, 78495, 94194, 141291, 156990, 235485, 282582, 470970, 706455, 727387, 1412910, 1454774, 2182161, 3636935, 4364322, 6546483, 7273870, 10910805, 13092966, 19639449, 21821610, 32732415, 39278898, 65464830, 98197245, 196394490]

約数ペア:

[(1, 196394490), (2, 98197245), (3, 65464830), (5, 39278898), (6, 32732415), (9, 21821610), (10, 19639449), (15, 13092966), (18, 10910805), (27, 7273870), (30, 6546483), (45, 4364322), (54, 3636935), (90, 2182161), (135, 1454774), (139, 1412910), (270, 727387), (278, 706455), (417, 470970), (695, 282582), (834, 235485), (1251, 156990), (1390, 141291), (2085, 94194), (2502, 78495), (3753, 52330), (4170, 47097), (5233, 37530), (6255, 31398), (7506, 26165), (10466, 18765), (12510, 15699)]