196735890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10733}}^1$

素因数の和:10803

約数の個数: 64

約数和(自身を含む): 519353856

約数和(自身を除く): 322617966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 10733, 18330, 21466, 32199, 53665, 64398, 107330, 139529, 160995, 279058, 321990, 418587, 504451, 697645, 837174, 1008902, 1395290, 1513353, 2092935, 2522255, 3026706, 4185870, 5044510, 6557863, 7566765, 13115726, 15133530, 19673589, 32789315, 39347178, 65578630, 98367945, 196735890]

約数ペア:

[(1, 196735890), (2, 98367945), (3, 65578630), (5, 39347178), (6, 32789315), (10, 19673589), (13, 15133530), (15, 13115726), (26, 7566765), (30, 6557863), (39, 5044510), (47, 4185870), (65, 3026706), (78, 2522255), (94, 2092935), (130, 1513353), (141, 1395290), (195, 1008902), (235, 837174), (282, 697645), (390, 504451), (470, 418587), (611, 321990), (705, 279058), (1222, 160995), (1410, 139529), (1833, 107330), (3055, 64398), (3666, 53665), (6110, 32199), (9165, 21466), (10733, 18330)]