194616840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 647637120

約数和(自身を除く): 453020280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2417, 2440, 2684, 3355, 3660, 4026, 4834, 5368, 6710, 7251, 7320, 8052, 9668, 10065, 12085, 13420, 14502, 16104, 19336, 20130, 24170, 26587, 26840, 29004, 36255, 40260, 48340, 53174, 58008, 72510, 79761, 80520, 96680, 106348, 132935, 145020, 147437, 159522, 212696, 265870, 290040, 294874, 319044, 398805, 442311, 531740, 589748, 638088, 737185, 797610, 884622, 1063480, 1179496, 1474370, 1595220, 1621807, 1769244, 2211555, 2948740, 3190440, 3243614, 3538488, 4423110, 4865421, 5897480, 6487228, 8109035, 8846220, 9730842, 12974456, 16218070, 17692440, 19461684, 24327105, 32436140, 38923368, 48654210, 64872280, 97308420, 194616840]

約数ペア:

[(1, 194616840), (2, 97308420), (3, 64872280), (4, 48654210), (5, 38923368), (6, 32436140), (8, 24327105), (10, 19461684), (11, 17692440), (12, 16218070), (15, 12974456), (20, 9730842), (22, 8846220), (24, 8109035), (30, 6487228), (33, 5897480), (40, 4865421), (44, 4423110), (55, 3538488), (60, 3243614), (61, 3190440), (66, 2948740), (88, 2211555), (110, 1769244), (120, 1621807), (122, 1595220), (132, 1474370), (165, 1179496), (183, 1063480), (220, 884622), (244, 797610), (264, 737185), (305, 638088), (330, 589748), (366, 531740), (440, 442311), (488, 398805), (610, 319044), (660, 294874), (671, 290040), (732, 265870), (915, 212696), (1220, 159522), (1320, 147437), (1342, 145020), (1464, 132935), (1830, 106348), (2013, 96680), (2417, 80520), (2440, 79761), (2684, 72510), (3355, 58008), (3660, 53174), (4026, 48340), (4834, 40260), (5368, 36255), (6710, 29004), (7251, 26840), (7320, 26587), (8052, 24170), (9668, 20130), (10065, 19336), (12085, 16104), (13420, 14502)]