200503692

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 521504256

約数和(自身を除く): 321000564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 282, 326, 423, 489, 564, 652, 727, 846, 978, 1454, 1467, 1692, 1956, 2181, 2908, 2934, 4362, 5868, 6543, 7661, 8724, 13086, 15322, 22983, 26172, 30644, 34169, 45966, 68338, 68949, 91932, 102507, 118501, 136676, 137898, 205014, 237002, 275796, 307521, 355503, 410028, 474004, 615042, 711006, 1066509, 1230084, 1422012, 2133018, 4266036, 5569547, 11139094, 16708641, 22278188, 33417282, 50125923, 66834564, 100251846, 200503692]

約数ペア:

[(1, 200503692), (2, 100251846), (3, 66834564), (4, 50125923), (6, 33417282), (9, 22278188), (12, 16708641), (18, 11139094), (36, 5569547), (47, 4266036), (94, 2133018), (141, 1422012), (163, 1230084), (188, 1066509), (282, 711006), (326, 615042), (423, 474004), (489, 410028), (564, 355503), (652, 307521), (727, 275796), (846, 237002), (978, 205014), (1454, 137898), (1467, 136676), (1692, 118501), (1956, 102507), (2181, 91932), (2908, 68949), (2934, 68338), (4362, 45966), (5868, 34169), (6543, 30644), (7661, 26172), (8724, 22983), (13086, 15322)]