193036194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 493309440

約数和(自身を除く): 300273246

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 89, 93, 117, 138, 169, 178, 186, 207, 234, 267, 279, 299, 338, 403, 414, 507, 534, 558, 598, 713, 801, 806, 897, 1014, 1157, 1209, 1426, 1521, 1602, 1794, 2047, 2139, 2314, 2418, 2691, 2759, 3042, 3471, 3627, 3887, 4094, 4278, 5239, 5382, 5518, 6141, 6417, 6942, 7254, 7774, 8277, 9269, 10413, 10478, 11661, 12282, 12834, 15041, 15717, 16554, 18423, 18538, 20826, 23322, 24831, 26611, 27807, 30082, 31434, 34983, 35867, 36846, 45123, 47151, 49662, 53222, 55614, 63457, 69966, 71734, 79833, 83421, 90246, 94302, 107601, 120497, 126914, 135369, 159666, 166842, 190371, 215202, 239499, 240994, 270738, 322803, 345943, 361491, 380742, 466271, 478998, 571113, 645606, 691886, 722982, 824941, 932542, 1037829, 1084473, 1142226, 1398813, 1649882, 2075658, 2168946, 2474823, 2797626, 3113487, 4196439, 4949646, 6226974, 7424469, 8392878, 10724233, 14848938, 21448466, 32172699, 64345398, 96518097, 193036194]

約数ペア:

[(1, 193036194), (2, 96518097), (3, 64345398), (6, 32172699), (9, 21448466), (13, 14848938), (18, 10724233), (23, 8392878), (26, 7424469), (31, 6226974), (39, 4949646), (46, 4196439), (62, 3113487), (69, 2797626), (78, 2474823), (89, 2168946), (93, 2075658), (117, 1649882), (138, 1398813), (169, 1142226), (178, 1084473), (186, 1037829), (207, 932542), (234, 824941), (267, 722982), (279, 691886), (299, 645606), (338, 571113), (403, 478998), (414, 466271), (507, 380742), (534, 361491), (558, 345943), (598, 322803), (713, 270738), (801, 240994), (806, 239499), (897, 215202), (1014, 190371), (1157, 166842), (1209, 159666), (1426, 135369), (1521, 126914), (1602, 120497), (1794, 107601), (2047, 94302), (2139, 90246), (2314, 83421), (2418, 79833), (2691, 71734), (2759, 69966), (3042, 63457), (3471, 55614), (3627, 53222), (3887, 49662), (4094, 47151), (4278, 45123), (5239, 36846), (5382, 35867), (5518, 34983), (6141, 31434), (6417, 30082), (6942, 27807), (7254, 26611), (7774, 24831), (8277, 23322), (9269, 20826), (10413, 18538), (10478, 18423), (11661, 16554), (12282, 15717), (12834, 15041)]