193200930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2945

約数の個数: 128

約数和(自身を含む): 584236800

約数和(自身を除く): 391035870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 2223, 2470, 2565, 2897, 3510, 3705, 4446, 5130, 5794, 6669, 7410, 8691, 11115, 13338, 14485, 17382, 22230, 26073, 28970, 33345, 37661, 43455, 52146, 55043, 66690, 75322, 78219, 86910, 110086, 112983, 130365, 156438, 165129, 188305, 225966, 260730, 275215, 330258, 338949, 376610, 391095, 495387, 550430, 564915, 677898, 715559, 782190, 825645, 990774, 1016847, 1129830, 1431118, 1486161, 1651290, 1694745, 2033694, 2146677, 2476935, 2972322, 3389490, 3577795, 4293354, 4953870, 5084235, 6440031, 7155590, 7430805, 10168470, 10733385, 12880062, 14861610, 19320093, 21466770, 32200155, 38640186, 64400310, 96600465, 193200930]

約数ペア:

[(1, 193200930), (2, 96600465), (3, 64400310), (5, 38640186), (6, 32200155), (9, 21466770), (10, 19320093), (13, 14861610), (15, 12880062), (18, 10733385), (19, 10168470), (26, 7430805), (27, 7155590), (30, 6440031), (38, 5084235), (39, 4953870), (45, 4293354), (54, 3577795), (57, 3389490), (65, 2972322), (78, 2476935), (90, 2146677), (95, 2033694), (114, 1694745), (117, 1651290), (130, 1486161), (135, 1431118), (171, 1129830), (190, 1016847), (195, 990774), (234, 825645), (247, 782190), (270, 715559), (285, 677898), (342, 564915), (351, 550430), (390, 495387), (494, 391095), (513, 376610), (570, 338949), (585, 330258), (702, 275215), (741, 260730), (855, 225966), (1026, 188305), (1170, 165129), (1235, 156438), (1482, 130365), (1710, 112983), (1755, 110086), (2223, 86910), (2470, 78219), (2565, 75322), (2897, 66690), (3510, 55043), (3705, 52146), (4446, 43455), (5130, 37661), (5794, 33345), (6669, 28970), (7410, 26073), (8691, 22230), (11115, 17382), (13338, 14485)]