199929642752

素因数分解:

$2^8\times 7^1\times {\mathrm{8287}}^1\times {\mathrm{13463}}^1$

素因数の和:21773

約数の個数: 72

約数和(自身を含む): 456178415616

約数和(自身を除く): 256248772864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8287, 13463, 16574, 26926, 33148, 53852, 58009, 66296, 94241, 107704, 116018, 132592, 188482, 215408, 232036, 265184, 376964, 430816, 464072, 530368, 753928, 861632, 928144, 1060736, 1507856, 1723264, 1856288, 2121472, 3015712, 3446528, 3712576, 6031424, 7425152, 12062848, 14850304, 24125696, 111567881, 223135762, 446271524, 780975167, 892543048, 1561950334, 1785086096, 3123900668, 3570172192, 6247801336, 7140344384, 12495602672, 14280688768, 24991205344, 28561377536, 49982410688, 99964821376, 199929642752]

約数ペア:

[(1, 199929642752), (2, 99964821376), (4, 49982410688), (7, 28561377536), (8, 24991205344), (14, 14280688768), (16, 12495602672), (28, 7140344384), (32, 6247801336), (56, 3570172192), (64, 3123900668), (112, 1785086096), (128, 1561950334), (224, 892543048), (256, 780975167), (448, 446271524), (896, 223135762), (1792, 111567881), (8287, 24125696), (13463, 14850304), (16574, 12062848), (26926, 7425152), (33148, 6031424), (53852, 3712576), (58009, 3446528), (66296, 3015712), (94241, 2121472), (107704, 1856288), (116018, 1723264), (132592, 1507856), (188482, 1060736), (215408, 928144), (232036, 861632), (265184, 753928), (376964, 530368), (430816, 464072)]