218503116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8236

約数の個数: 96

約数和(自身を含む): 642252800

約数和(自身を除く): 423749684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 8191, 8892, 13338, 16382, 24573, 26676, 32764, 49146, 73719, 98292, 106483, 147438, 155629, 212966, 221157, 294876, 311258, 319449, 425932, 442314, 466887, 622516, 638898, 884628, 933774, 958347, 1277796, 1400661, 1867548, 1916694, 2023177, 2801322, 2875041, 3833388, 4046354, 4201983, 5602644, 5750082, 6069531, 8092708, 8403966, 11500164, 12139062, 16807932, 18208593, 24278124, 36417186, 54625779, 72834372, 109251558, 218503116]

約数ペア:

[(1, 218503116), (2, 109251558), (3, 72834372), (4, 54625779), (6, 36417186), (9, 24278124), (12, 18208593), (13, 16807932), (18, 12139062), (19, 11500164), (26, 8403966), (27, 8092708), (36, 6069531), (38, 5750082), (39, 5602644), (52, 4201983), (54, 4046354), (57, 3833388), (76, 2875041), (78, 2801322), (108, 2023177), (114, 1916694), (117, 1867548), (156, 1400661), (171, 1277796), (228, 958347), (234, 933774), (247, 884628), (342, 638898), (351, 622516), (468, 466887), (494, 442314), (513, 425932), (684, 319449), (702, 311258), (741, 294876), (988, 221157), (1026, 212966), (1404, 155629), (1482, 147438), (2052, 106483), (2223, 98292), (2964, 73719), (4446, 49146), (6669, 32764), (8191, 26676), (8892, 24573), (13338, 16382)]