210620241416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{6173}}^1$

素因数の和:6799

約数の個数: 128

約数和(自身を含む): 463020364800

約数和(自身を除く): 252400123384

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 557, 589, 806, 988, 1114, 1178, 1612, 1976, 2228, 2356, 3224, 4456, 4712, 6173, 7241, 7657, 10583, 12346, 14482, 15314, 17267, 21166, 24692, 28964, 30628, 34534, 42332, 49384, 57928, 61256, 69068, 80249, 84664, 117287, 137579, 138136, 160498, 191363, 224471, 234574, 275158, 320996, 328073, 382726, 448942, 469148, 550316, 641992, 656146, 765452, 897884, 938296, 1100632, 1312292, 1524731, 1530904, 1795768, 2487719, 2624584, 3049462, 3438361, 3635897, 4264949, 4975438, 6098924, 6876722, 7271794, 8529898, 9950876, 12197848, 13753444, 14543588, 17059796, 19901752, 27506888, 29087176, 34119592, 44698693, 47266661, 65328859, 89397386, 94533322, 106589191, 130657718, 178794772, 189066644, 213178382, 261315436, 357589544, 378133288, 426356764, 522630872, 849275167, 852713528, 1385659483, 1698550334, 2025194629, 2771318966, 3397100668, 4050389258, 5542637932, 6794201336, 8100778516, 11085275864, 16201557032, 26327530177, 52655060354, 105310120708, 210620241416]

約数ペア:

[(1, 210620241416), (2, 105310120708), (4, 52655060354), (8, 26327530177), (13, 16201557032), (19, 11085275864), (26, 8100778516), (31, 6794201336), (38, 5542637932), (52, 4050389258), (62, 3397100668), (76, 2771318966), (104, 2025194629), (124, 1698550334), (152, 1385659483), (247, 852713528), (248, 849275167), (403, 522630872), (494, 426356764), (557, 378133288), (589, 357589544), (806, 261315436), (988, 213178382), (1114, 189066644), (1178, 178794772), (1612, 130657718), (1976, 106589191), (2228, 94533322), (2356, 89397386), (3224, 65328859), (4456, 47266661), (4712, 44698693), (6173, 34119592), (7241, 29087176), (7657, 27506888), (10583, 19901752), (12346, 17059796), (14482, 14543588), (15314, 13753444), (17267, 12197848), (21166, 9950876), (24692, 8529898), (28964, 7271794), (30628, 6876722), (34534, 6098924), (42332, 4975438), (49384, 4264949), (57928, 3635897), (61256, 3438361), (69068, 3049462), (80249, 2624584), (84664, 2487719), (117287, 1795768), (137579, 1530904), (138136, 1524731), (160498, 1312292), (191363, 1100632), (224471, 938296), (234574, 897884), (275158, 765452), (320996, 656146), (328073, 641992), (382726, 550316), (448942, 469148)]