196618240

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 583390080

約数和(自身を除く): 386771840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 211, 224, 256, 260, 280, 320, 364, 416, 422, 448, 455, 512, 520, 560, 640, 728, 832, 844, 896, 910, 1024, 1040, 1055, 1120, 1280, 1456, 1477, 1664, 1688, 1792, 1820, 2048, 2080, 2110, 2240, 2560, 2743, 2912, 2954, 3328, 3376, 3584, 3640, 4160, 4220, 4480, 5120, 5486, 5824, 5908, 6656, 6752, 7168, 7280, 7385, 8320, 8440, 8960, 10240, 10972, 11648, 11816, 13312, 13504, 13715, 14336, 14560, 14770, 16640, 16880, 17920, 19201, 21944, 23296, 23632, 26624, 27008, 27430, 29120, 29540, 33280, 33760, 35840, 38402, 43888, 46592, 47264, 54016, 54860, 58240, 59080, 66560, 67520, 71680, 76804, 87776, 93184, 94528, 96005, 108032, 109720, 116480, 118160, 133120, 135040, 153608, 175552, 186368, 189056, 192010, 216064, 219440, 232960, 236320, 270080, 307216, 351104, 378112, 384020, 432128, 438880, 465920, 472640, 540160, 614432, 702208, 756224, 768040, 877760, 931840, 945280, 1080320, 1228864, 1404416, 1512448, 1536080, 1755520, 1890560, 2160640, 2457728, 2808832, 3024896, 3072160, 3511040, 3781120, 4915456, 5617664, 6144320, 7022080, 7562240, 9830912, 12288640, 14044160, 15124480, 19661824, 24577280, 28088320, 39323648, 49154560, 98309120, 196618240]

約数ペア:

[(1, 196618240), (2, 98309120), (4, 49154560), (5, 39323648), (7, 28088320), (8, 24577280), (10, 19661824), (13, 15124480), (14, 14044160), (16, 12288640), (20, 9830912), (26, 7562240), (28, 7022080), (32, 6144320), (35, 5617664), (40, 4915456), (52, 3781120), (56, 3511040), (64, 3072160), (65, 3024896), (70, 2808832), (80, 2457728), (91, 2160640), (104, 1890560), (112, 1755520), (128, 1536080), (130, 1512448), (140, 1404416), (160, 1228864), (182, 1080320), (208, 945280), (211, 931840), (224, 877760), (256, 768040), (260, 756224), (280, 702208), (320, 614432), (364, 540160), (416, 472640), (422, 465920), (448, 438880), (455, 432128), (512, 384020), (520, 378112), (560, 351104), (640, 307216), (728, 270080), (832, 236320), (844, 232960), (896, 219440), (910, 216064), (1024, 192010), (1040, 189056), (1055, 186368), (1120, 175552), (1280, 153608), (1456, 135040), (1477, 133120), (1664, 118160), (1688, 116480), (1792, 109720), (1820, 108032), (2048, 96005), (2080, 94528), (2110, 93184), (2240, 87776), (2560, 76804), (2743, 71680), (2912, 67520), (2954, 66560), (3328, 59080), (3376, 58240), (3584, 54860), (3640, 54016), (4160, 47264), (4220, 46592), (4480, 43888), (5120, 38402), (5486, 35840), (5824, 33760), (5908, 33280), (6656, 29540), (6752, 29120), (7168, 27430), (7280, 27008), (7385, 26624), (8320, 23632), (8440, 23296), (8960, 21944), (10240, 19201), (10972, 17920), (11648, 16880), (11816, 16640), (13312, 14770), (13504, 14560), (13715, 14336)]