205649472

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{21859}}^1$

素因数の和:21888

約数の個数: 84

約数和(自身を含む): 632978160

約数和(自身を除く): 427328688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 21859, 43718, 65577, 87436, 131154, 153013, 174872, 262308, 306026, 349744, 459039, 524616, 612052, 699488, 918078, 1049232, 1071091, 1224104, 1398976, 1836156, 2098464, 2142182, 2448208, 3213273, 3672312, 4196928, 4284364, 4896416, 6426546, 7344624, 8568728, 9792832, 12853092, 14689248, 17137456, 25706184, 29378496, 34274912, 51412368, 68549824, 102824736, 205649472]

約数ペア:

[(1, 205649472), (2, 102824736), (3, 68549824), (4, 51412368), (6, 34274912), (7, 29378496), (8, 25706184), (12, 17137456), (14, 14689248), (16, 12853092), (21, 9792832), (24, 8568728), (28, 7344624), (32, 6426546), (42, 4896416), (48, 4284364), (49, 4196928), (56, 3672312), (64, 3213273), (84, 2448208), (96, 2142182), (98, 2098464), (112, 1836156), (147, 1398976), (168, 1224104), (192, 1071091), (196, 1049232), (224, 918078), (294, 699488), (336, 612052), (392, 524616), (448, 459039), (588, 349744), (672, 306026), (784, 262308), (1176, 174872), (1344, 153013), (1568, 131154), (2352, 87436), (3136, 65577), (4704, 43718), (9408, 21859)]