213383742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 527675904

約数和(自身を除く): 314292162

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 121, 138, 143, 242, 253, 286, 299, 363, 429, 506, 598, 726, 759, 858, 897, 983, 1518, 1573, 1794, 1966, 2783, 2949, 3146, 3289, 4719, 5566, 5898, 6578, 8349, 9438, 9867, 10813, 12779, 16698, 19734, 21626, 22609, 25558, 32439, 36179, 38337, 45218, 64878, 67827, 72358, 76674, 108537, 118943, 135654, 140569, 217074, 237886, 248699, 281138, 293917, 356829, 421707, 497398, 587834, 713658, 746097, 843414, 881751, 1492194, 1546259, 1763502, 2735689, 3092518, 3233087, 4638777, 5471378, 6466174, 8207067, 9277554, 9699261, 16414134, 19398522, 35563957, 71127914, 106691871, 213383742]

約数ペア:

[(1, 213383742), (2, 106691871), (3, 71127914), (6, 35563957), (11, 19398522), (13, 16414134), (22, 9699261), (23, 9277554), (26, 8207067), (33, 6466174), (39, 5471378), (46, 4638777), (66, 3233087), (69, 3092518), (78, 2735689), (121, 1763502), (138, 1546259), (143, 1492194), (242, 881751), (253, 843414), (286, 746097), (299, 713658), (363, 587834), (429, 497398), (506, 421707), (598, 356829), (726, 293917), (759, 281138), (858, 248699), (897, 237886), (983, 217074), (1518, 140569), (1573, 135654), (1794, 118943), (1966, 108537), (2783, 76674), (2949, 72358), (3146, 67827), (3289, 64878), (4719, 45218), (5566, 38337), (5898, 36179), (6578, 32439), (8349, 25558), (9438, 22609), (9867, 21626), (10813, 19734), (12779, 16698)]