218414310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3391}}^1$

素因数の和:3533

約数の個数: 64

約数和(自身を含む): 556830720

約数和(自身を除く): 338416410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 113, 114, 190, 226, 285, 339, 565, 570, 678, 1130, 1695, 2147, 3390, 3391, 4294, 6441, 6782, 10173, 10735, 12882, 16955, 20346, 21470, 32205, 33910, 50865, 64410, 64429, 101730, 128858, 193287, 322145, 383183, 386574, 644290, 766366, 966435, 1149549, 1915915, 1932870, 2299098, 3831830, 5747745, 7280477, 11495490, 14560954, 21841431, 36402385, 43682862, 72804770, 109207155, 218414310]

約数ペア:

[(1, 218414310), (2, 109207155), (3, 72804770), (5, 43682862), (6, 36402385), (10, 21841431), (15, 14560954), (19, 11495490), (30, 7280477), (38, 5747745), (57, 3831830), (95, 2299098), (113, 1932870), (114, 1915915), (190, 1149549), (226, 966435), (285, 766366), (339, 644290), (565, 386574), (570, 383183), (678, 322145), (1130, 193287), (1695, 128858), (2147, 101730), (3390, 64429), (3391, 64410), (4294, 50865), (6441, 33910), (6782, 32205), (10173, 21470), (10735, 20346), (12882, 16955)]