201849420110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2214

約数の個数: 128

約数和(自身を含む): 417015527040

約数和(自身を除く): 215166106930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 101, 130, 190, 202, 247, 494, 505, 521, 1010, 1042, 1235, 1313, 1553, 1919, 2470, 2605, 2626, 3106, 3838, 5210, 6565, 6773, 7765, 9595, 9899, 13130, 13546, 15530, 19190, 19798, 20189, 24947, 29507, 33865, 40378, 49495, 49894, 52621, 59014, 67730, 98990, 100945, 105242, 124735, 128687, 147535, 156853, 201890, 249470, 257374, 263105, 295070, 313706, 383591, 526210, 643435, 684073, 767182, 784265, 809113, 999799, 1286870, 1368146, 1568530, 1618226, 1917955, 1999598, 2039089, 2980207, 3420365, 3835910, 4045565, 4078178, 4998995, 5960414, 6840730, 8091130, 9997990, 10195445, 10518469, 12997387, 14901035, 15373147, 20390890, 21036938, 25994774, 29802070, 30746294, 38742691, 52592345, 64986935, 76865735, 77485382, 81720413, 105184690, 129973870, 153731470, 163440826, 193713455, 199850911, 387426910, 399701822, 408602065, 817204130, 999254555, 1062365369, 1552687847, 1998509110, 2124730738, 3105375694, 5311826845, 7763439235, 10623653690, 15526878470, 20184942011, 40369884022, 100924710055, 201849420110]

約数ペア:

[(1, 201849420110), (2, 100924710055), (5, 40369884022), (10, 20184942011), (13, 15526878470), (19, 10623653690), (26, 7763439235), (38, 5311826845), (65, 3105375694), (95, 2124730738), (101, 1998509110), (130, 1552687847), (190, 1062365369), (202, 999254555), (247, 817204130), (494, 408602065), (505, 399701822), (521, 387426910), (1010, 199850911), (1042, 193713455), (1235, 163440826), (1313, 153731470), (1553, 129973870), (1919, 105184690), (2470, 81720413), (2605, 77485382), (2626, 76865735), (3106, 64986935), (3838, 52592345), (5210, 38742691), (6565, 30746294), (6773, 29802070), (7765, 25994774), (9595, 21036938), (9899, 20390890), (13130, 15373147), (13546, 14901035), (15530, 12997387), (19190, 10518469), (19798, 10195445), (20189, 9997990), (24947, 8091130), (29507, 6840730), (33865, 5960414), (40378, 4998995), (49495, 4078178), (49894, 4045565), (52621, 3835910), (59014, 3420365), (67730, 2980207), (98990, 2039089), (100945, 1999598), (105242, 1917955), (124735, 1618226), (128687, 1568530), (147535, 1368146), (156853, 1286870), (201890, 999799), (249470, 809113), (257374, 784265), (263105, 767182), (295070, 684073), (313706, 643435), (383591, 526210)]