193446708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25307}}^1$

素因数の和:25341

約数の個数: 72

約数和(自身を含む): 565481952

約数和(自身を除く): 372035244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 25307, 50614, 75921, 101228, 151842, 177149, 303684, 328991, 354298, 531447, 657982, 708596, 986973, 1062894, 1240043, 1315964, 1973946, 2125788, 2302937, 2480086, 3720129, 3947892, 4605874, 4960172, 6908811, 7440258, 9211748, 13817622, 14880516, 16120559, 27635244, 32241118, 48361677, 64482236, 96723354, 193446708]

約数ペア:

[(1, 193446708), (2, 96723354), (3, 64482236), (4, 48361677), (6, 32241118), (7, 27635244), (12, 16120559), (13, 14880516), (14, 13817622), (21, 9211748), (26, 7440258), (28, 6908811), (39, 4960172), (42, 4605874), (49, 3947892), (52, 3720129), (78, 2480086), (84, 2302937), (91, 2125788), (98, 1973946), (147, 1315964), (156, 1240043), (182, 1062894), (196, 986973), (273, 708596), (294, 657982), (364, 531447), (546, 354298), (588, 328991), (637, 303684), (1092, 177149), (1274, 151842), (1911, 101228), (2548, 75921), (3822, 50614), (7644, 25307)]