201887884856

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1\times {\mathrm{823}}^1$

素因数の和:1609

約数の個数: 128

約数和(自身を含む): 444248064000

約数和(自身を除く): 242360179144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 103, 142, 206, 284, 412, 497, 568, 599, 721, 823, 824, 994, 1198, 1442, 1646, 1988, 2396, 2884, 3292, 3976, 4193, 4792, 5761, 5768, 6584, 7313, 8386, 11522, 14626, 16772, 23044, 29252, 33544, 42529, 46088, 51191, 58433, 58504, 61697, 84769, 85058, 102382, 116866, 123394, 169538, 170116, 204764, 233732, 246788, 297703, 339076, 340232, 409031, 409528, 431879, 467464, 492977, 493576, 593383, 595406, 678152, 818062, 863758, 985954, 1186766, 1190812, 1636124, 1727516, 1971908, 2373532, 2381624, 3272248, 3450839, 3455032, 3943816, 4380487, 4747064, 6018599, 6901678, 8760974, 12037198, 13803356, 17521948, 24074396, 27606712, 30663409, 35001367, 35043896, 42130193, 48148792, 50776631, 61326818, 70002734, 84260386, 101553262, 122653636, 140005468, 168520772, 203106524, 245009569, 245307272, 280010936, 337041544, 355436417, 406213048, 490019138, 710872834, 980038276, 1421745668, 1960076552, 2843491336, 3605140801, 7210281602, 14420563204, 25235985607, 28841126408, 50471971214, 100943942428, 201887884856]

約数ペア:

[(1, 201887884856), (2, 100943942428), (4, 50471971214), (7, 28841126408), (8, 25235985607), (14, 14420563204), (28, 7210281602), (56, 3605140801), (71, 2843491336), (103, 1960076552), (142, 1421745668), (206, 980038276), (284, 710872834), (412, 490019138), (497, 406213048), (568, 355436417), (599, 337041544), (721, 280010936), (823, 245307272), (824, 245009569), (994, 203106524), (1198, 168520772), (1442, 140005468), (1646, 122653636), (1988, 101553262), (2396, 84260386), (2884, 70002734), (3292, 61326818), (3976, 50776631), (4193, 48148792), (4792, 42130193), (5761, 35043896), (5768, 35001367), (6584, 30663409), (7313, 27606712), (8386, 24074396), (11522, 17521948), (14626, 13803356), (16772, 12037198), (23044, 8760974), (29252, 6901678), (33544, 6018599), (42529, 4747064), (46088, 4380487), (51191, 3943816), (58433, 3455032), (58504, 3450839), (61697, 3272248), (84769, 2381624), (85058, 2373532), (102382, 1971908), (116866, 1727516), (123394, 1636124), (169538, 1190812), (170116, 1186766), (204764, 985954), (233732, 863758), (246788, 818062), (297703, 678152), (339076, 595406), (340232, 593383), (409031, 493576), (409528, 492977), (431879, 467464)]