201642848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 473776128

約数和(自身を除く): 272133280

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1087, 1364, 1496, 2108, 2174, 2728, 2992, 4216, 4348, 5456, 5797, 5984, 8432, 8696, 10912, 11594, 11957, 16864, 17392, 18479, 23188, 23914, 33697, 34784, 36958, 46376, 47828, 67394, 73916, 92752, 95656, 134788, 147832, 185504, 191312, 203269, 269576, 295664, 370667, 382624, 406538, 539152, 572849, 591328, 741334, 813076, 1078304, 1145698, 1482668, 1626152, 2291396, 2965336, 3252304, 4582792, 5930672, 6301339, 6504608, 9165584, 11861344, 12602678, 18331168, 25205356, 50410712, 100821424, 201642848]

約数ペア:

[(1, 201642848), (2, 100821424), (4, 50410712), (8, 25205356), (11, 18331168), (16, 12602678), (17, 11861344), (22, 9165584), (31, 6504608), (32, 6301339), (34, 5930672), (44, 4582792), (62, 3252304), (68, 2965336), (88, 2291396), (124, 1626152), (136, 1482668), (176, 1145698), (187, 1078304), (248, 813076), (272, 741334), (341, 591328), (352, 572849), (374, 539152), (496, 406538), (527, 382624), (544, 370667), (682, 295664), (748, 269576), (992, 203269), (1054, 191312), (1087, 185504), (1364, 147832), (1496, 134788), (2108, 95656), (2174, 92752), (2728, 73916), (2992, 67394), (4216, 47828), (4348, 46376), (5456, 36958), (5797, 34784), (5984, 33697), (8432, 23914), (8696, 23188), (10912, 18479), (11594, 17392), (11957, 16864)]