196519470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49253}}^1$

素因数の和:49289

約数の個数: 64

約数和(自身を含む): 567406080

約数和(自身を除く): 370886610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 49253, 98506, 147759, 246265, 295518, 344771, 492530, 689542, 738795, 935807, 1034313, 1477590, 1723855, 1871614, 2068626, 2807421, 3447710, 4679035, 5171565, 5614842, 6550649, 9358070, 10343130, 13101298, 14037105, 19651947, 28074210, 32753245, 39303894, 65506490, 98259735, 196519470]

約数ペア:

[(1, 196519470), (2, 98259735), (3, 65506490), (5, 39303894), (6, 32753245), (7, 28074210), (10, 19651947), (14, 14037105), (15, 13101298), (19, 10343130), (21, 9358070), (30, 6550649), (35, 5614842), (38, 5171565), (42, 4679035), (57, 3447710), (70, 2807421), (95, 2068626), (105, 1871614), (114, 1723855), (133, 1477590), (190, 1034313), (210, 935807), (266, 738795), (285, 689542), (399, 492530), (570, 344771), (665, 295518), (798, 246265), (1330, 147759), (1995, 98506), (3990, 49253)]