201895503584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{45557}}^1$

素因数の和:45820

約数の個数: 96

約数和(自身を含む): 431900773920

約数和(自身を除く): 230005270336

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 197, 296, 304, 394, 592, 608, 703, 788, 1184, 1406, 1576, 2812, 3152, 3743, 5624, 6304, 7289, 7486, 11248, 14578, 14972, 22496, 29156, 29944, 45557, 58312, 59888, 91114, 116624, 119776, 138491, 182228, 233248, 276982, 364456, 553964, 728912, 865583, 1107928, 1457824, 1685609, 1731166, 2215856, 3371218, 3462332, 4431712, 6742436, 6924664, 8974729, 13484872, 13849328, 17949458, 26969744, 27698656, 32026571, 35898916, 53939488, 64053142, 71797832, 128106284, 143595664, 170519851, 256212568, 287191328, 332064973, 341039702, 512425136, 664129946, 682079404, 1024850272, 1328259892, 1364158808, 2656519784, 2728317616, 5313039568, 5456635232, 6309234487, 10626079136, 12618468974, 25236937948, 50473875896, 100947751792, 201895503584]

約数ペア:

[(1, 201895503584), (2, 100947751792), (4, 50473875896), (8, 25236937948), (16, 12618468974), (19, 10626079136), (32, 6309234487), (37, 5456635232), (38, 5313039568), (74, 2728317616), (76, 2656519784), (148, 1364158808), (152, 1328259892), (197, 1024850272), (296, 682079404), (304, 664129946), (394, 512425136), (592, 341039702), (608, 332064973), (703, 287191328), (788, 256212568), (1184, 170519851), (1406, 143595664), (1576, 128106284), (2812, 71797832), (3152, 64053142), (3743, 53939488), (5624, 35898916), (6304, 32026571), (7289, 27698656), (7486, 26969744), (11248, 17949458), (14578, 13849328), (14972, 13484872), (22496, 8974729), (29156, 6924664), (29944, 6742436), (45557, 4431712), (58312, 3462332), (59888, 3371218), (91114, 2215856), (116624, 1731166), (119776, 1685609), (138491, 1457824), (182228, 1107928), (233248, 865583), (276982, 728912), (364456, 553964)]