347200476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3761}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 948656016

約数和(自身を除く): 601455540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 3761, 4396, 6594, 7522, 7693, 11283, 13188, 15044, 15386, 22566, 23079, 26327, 30772, 45132, 46158, 52654, 78981, 92316, 105308, 157962, 184289, 315924, 368578, 552867, 590477, 737156, 1105734, 1180954, 1771431, 2211468, 2361908, 3542862, 4133339, 7085724, 8266678, 12400017, 16533356, 24800034, 28933373, 49600068, 57866746, 86800119, 115733492, 173600238, 347200476]

約数ペア:

[(1, 347200476), (2, 173600238), (3, 115733492), (4, 86800119), (6, 57866746), (7, 49600068), (12, 28933373), (14, 24800034), (21, 16533356), (28, 12400017), (42, 8266678), (49, 7085724), (84, 4133339), (98, 3542862), (147, 2361908), (157, 2211468), (196, 1771431), (294, 1180954), (314, 1105734), (471, 737156), (588, 590477), (628, 552867), (942, 368578), (1099, 315924), (1884, 184289), (2198, 157962), (3297, 105308), (3761, 92316), (4396, 78981), (6594, 52654), (7522, 46158), (7693, 45132), (11283, 30772), (13188, 26327), (15044, 23079), (15386, 22566)]