215213184

素因数分解:

$2^7\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1618

約数の個数: 96

約数和(自身を含む): 624599040

約数和(自身を除く): 409385856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 288, 381, 384, 508, 576, 762, 1016, 1143, 1152, 1471, 1524, 2032, 2286, 2942, 3048, 4064, 4413, 4572, 5884, 6096, 8128, 8826, 9144, 11768, 12192, 13239, 16256, 17652, 18288, 23536, 24384, 26478, 35304, 36576, 47072, 48768, 52956, 70608, 73152, 94144, 105912, 141216, 146304, 186817, 188288, 211824, 282432, 373634, 423648, 560451, 564864, 747268, 847296, 1120902, 1494536, 1681353, 1694592, 2241804, 2989072, 3362706, 4483608, 5978144, 6725412, 8967216, 11956288, 13450824, 17934432, 23912576, 26901648, 35868864, 53803296, 71737728, 107606592, 215213184]

約数ペア:

[(1, 215213184), (2, 107606592), (3, 71737728), (4, 53803296), (6, 35868864), (8, 26901648), (9, 23912576), (12, 17934432), (16, 13450824), (18, 11956288), (24, 8967216), (32, 6725412), (36, 5978144), (48, 4483608), (64, 3362706), (72, 2989072), (96, 2241804), (127, 1694592), (128, 1681353), (144, 1494536), (192, 1120902), (254, 847296), (288, 747268), (381, 564864), (384, 560451), (508, 423648), (576, 373634), (762, 282432), (1016, 211824), (1143, 188288), (1152, 186817), (1471, 146304), (1524, 141216), (2032, 105912), (2286, 94144), (2942, 73152), (3048, 70608), (4064, 52956), (4413, 48768), (4572, 47072), (5884, 36576), (6096, 35304), (8128, 26478), (8826, 24384), (9144, 23536), (11768, 18288), (12192, 17652), (13239, 16256)]