194481792

素因数分解:

$2^7\times 3^2\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 562369860

約数和(自身を除く): 367888068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 401, 421, 576, 802, 842, 1152, 1203, 1263, 1604, 1684, 2406, 2526, 3208, 3368, 3609, 3789, 4812, 5052, 6416, 6736, 7218, 7578, 9624, 10104, 12832, 13472, 14436, 15156, 19248, 20208, 25664, 26944, 28872, 30312, 38496, 40416, 51328, 53888, 57744, 60624, 76992, 80832, 115488, 121248, 153984, 161664, 168821, 230976, 242496, 337642, 461952, 484992, 506463, 675284, 1012926, 1350568, 1519389, 2025852, 2701136, 3038778, 4051704, 5402272, 6077556, 8103408, 10804544, 12155112, 16206816, 21609088, 24310224, 32413632, 48620448, 64827264, 97240896, 194481792]

約数ペア:

[(1, 194481792), (2, 97240896), (3, 64827264), (4, 48620448), (6, 32413632), (8, 24310224), (9, 21609088), (12, 16206816), (16, 12155112), (18, 10804544), (24, 8103408), (32, 6077556), (36, 5402272), (48, 4051704), (64, 3038778), (72, 2701136), (96, 2025852), (128, 1519389), (144, 1350568), (192, 1012926), (288, 675284), (384, 506463), (401, 484992), (421, 461952), (576, 337642), (802, 242496), (842, 230976), (1152, 168821), (1203, 161664), (1263, 153984), (1604, 121248), (1684, 115488), (2406, 80832), (2526, 76992), (3208, 60624), (3368, 57744), (3609, 53888), (3789, 51328), (4812, 40416), (5052, 38496), (6416, 30312), (6736, 28872), (7218, 26944), (7578, 25664), (9624, 20208), (10104, 19248), (12832, 15156), (13472, 14436)]