191782010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 425537280

約数和(自身を除く): 233755270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 287, 410, 574, 665, 779, 1330, 1435, 1558, 2870, 3517, 3895, 5453, 7034, 7790, 10906, 17585, 24619, 27265, 35170, 49238, 54530, 66823, 123095, 133646, 144197, 246190, 288394, 334115, 467761, 668230, 720985, 935522, 1009379, 1441970, 2018758, 2338805, 2739743, 4677610, 5046895, 5479486, 10093790, 13698715, 19178201, 27397430, 38356402, 95891005, 191782010]

約数ペア:

[(1, 191782010), (2, 95891005), (5, 38356402), (7, 27397430), (10, 19178201), (14, 13698715), (19, 10093790), (35, 5479486), (38, 5046895), (41, 4677610), (70, 2739743), (82, 2338805), (95, 2018758), (133, 1441970), (190, 1009379), (205, 935522), (266, 720985), (287, 668230), (410, 467761), (574, 334115), (665, 288394), (779, 246190), (1330, 144197), (1435, 133646), (1558, 123095), (2870, 66823), (3517, 54530), (3895, 49238), (5453, 35170), (7034, 27265), (7790, 24619), (10906, 17585)]