194638464

素因数分解:

$2^7\times 3^4\times {\mathrm{18773}}^1$

素因数の和:18799

約数の個数: 80

約数和(自身を含む): 579271770

約数和(自身を除く): 384633306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 18773, 37546, 56319, 75092, 112638, 150184, 168957, 225276, 300368, 337914, 450552, 506871, 600736, 675828, 901104, 1013742, 1201472, 1351656, 1520613, 1802208, 2027484, 2402944, 2703312, 3041226, 3604416, 4054968, 5406624, 6082452, 7208832, 8109936, 10813248, 12164904, 16219872, 21626496, 24329808, 32439744, 48659616, 64879488, 97319232, 194638464]

約数ペア:

[(1, 194638464), (2, 97319232), (3, 64879488), (4, 48659616), (6, 32439744), (8, 24329808), (9, 21626496), (12, 16219872), (16, 12164904), (18, 10813248), (24, 8109936), (27, 7208832), (32, 6082452), (36, 5406624), (48, 4054968), (54, 3604416), (64, 3041226), (72, 2703312), (81, 2402944), (96, 2027484), (108, 1802208), (128, 1520613), (144, 1351656), (162, 1201472), (192, 1013742), (216, 901104), (288, 675828), (324, 600736), (384, 506871), (432, 450552), (576, 337914), (648, 300368), (864, 225276), (1152, 168957), (1296, 150184), (1728, 112638), (2592, 75092), (3456, 56319), (5184, 37546), (10368, 18773)]