197072512

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 492038820

約数和(自身を除く): 294966308

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2417, 2548, 2912, 3136, 4834, 5096, 5824, 6272, 9668, 10192, 11648, 16919, 19336, 20384, 31421, 33838, 38672, 40768, 62842, 67676, 77344, 81536, 118433, 125684, 135352, 154688, 219947, 236866, 251368, 270704, 309376, 439894, 473732, 502736, 541408, 879788, 947464, 1005472, 1082816, 1539629, 1759576, 1894928, 2010944, 2165632, 3079258, 3519152, 3789856, 4021888, 6158516, 7038304, 7579712, 12317032, 14076608, 15159424, 24634064, 28153216, 49268128, 98536256, 197072512]

約数ペア:

[(1, 197072512), (2, 98536256), (4, 49268128), (7, 28153216), (8, 24634064), (13, 15159424), (14, 14076608), (16, 12317032), (26, 7579712), (28, 7038304), (32, 6158516), (49, 4021888), (52, 3789856), (56, 3519152), (64, 3079258), (91, 2165632), (98, 2010944), (104, 1894928), (112, 1759576), (128, 1539629), (182, 1082816), (196, 1005472), (208, 947464), (224, 879788), (364, 541408), (392, 502736), (416, 473732), (448, 439894), (637, 309376), (728, 270704), (784, 251368), (832, 236866), (896, 219947), (1274, 154688), (1456, 135352), (1568, 125684), (1664, 118433), (2417, 81536), (2548, 77344), (2912, 67676), (3136, 62842), (4834, 40768), (5096, 38672), (5824, 33838), (6272, 31421), (9668, 20384), (10192, 19336), (11648, 16919)]