195001408

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 481177600

約数和(自身を除く): 286176192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 739, 868, 992, 1064, 1178, 1216, 1478, 1736, 1984, 2128, 2356, 2956, 3472, 4123, 4256, 4712, 5173, 5912, 6944, 8246, 8512, 9424, 10346, 11824, 13888, 14041, 16492, 18848, 20692, 22909, 23648, 28082, 32984, 37696, 41384, 45818, 47296, 56164, 65968, 82768, 91636, 98287, 112328, 131936, 160363, 165536, 183272, 196574, 224656, 263872, 320726, 331072, 366544, 393148, 435271, 449312, 641452, 733088, 786296, 870542, 898624, 1282904, 1466176, 1572592, 1741084, 2565808, 3046897, 3145184, 3482168, 5131616, 6093794, 6290368, 6964336, 10263232, 12187588, 13928672, 24375176, 27857344, 48750352, 97500704, 195001408]

約数ペア:

[(1, 195001408), (2, 97500704), (4, 48750352), (7, 27857344), (8, 24375176), (14, 13928672), (16, 12187588), (19, 10263232), (28, 6964336), (31, 6290368), (32, 6093794), (38, 5131616), (56, 3482168), (62, 3145184), (64, 3046897), (76, 2565808), (112, 1741084), (124, 1572592), (133, 1466176), (152, 1282904), (217, 898624), (224, 870542), (248, 786296), (266, 733088), (304, 641452), (434, 449312), (448, 435271), (496, 393148), (532, 366544), (589, 331072), (608, 320726), (739, 263872), (868, 224656), (992, 196574), (1064, 183272), (1178, 165536), (1216, 160363), (1478, 131936), (1736, 112328), (1984, 98287), (2128, 91636), (2356, 82768), (2956, 65968), (3472, 56164), (4123, 47296), (4256, 45818), (4712, 41384), (5173, 37696), (5912, 32984), (6944, 28082), (8246, 23648), (8512, 22909), (9424, 20692), (10346, 18848), (11824, 16492), (13888, 14041)]