189087768

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 531048960

約数和(自身を除く): 341961192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 141, 142, 188, 213, 282, 284, 376, 423, 426, 564, 568, 639, 787, 846, 852, 1128, 1278, 1574, 1692, 1704, 2361, 2556, 3148, 3337, 3384, 4722, 5112, 6296, 6674, 7083, 9444, 10011, 13348, 14166, 18888, 20022, 26696, 28332, 30033, 36989, 40044, 55877, 56664, 60066, 73978, 80088, 110967, 111754, 120132, 147956, 167631, 221934, 223508, 240264, 295912, 332901, 335262, 443868, 447016, 502893, 665802, 670524, 887736, 1005786, 1331604, 1341048, 2011572, 2626219, 2663208, 4023144, 5252438, 7878657, 10504876, 15757314, 21009752, 23635971, 31514628, 47271942, 63029256, 94543884, 189087768]

約数ペア:

[(1, 189087768), (2, 94543884), (3, 63029256), (4, 47271942), (6, 31514628), (8, 23635971), (9, 21009752), (12, 15757314), (18, 10504876), (24, 7878657), (36, 5252438), (47, 4023144), (71, 2663208), (72, 2626219), (94, 2011572), (141, 1341048), (142, 1331604), (188, 1005786), (213, 887736), (282, 670524), (284, 665802), (376, 502893), (423, 447016), (426, 443868), (564, 335262), (568, 332901), (639, 295912), (787, 240264), (846, 223508), (852, 221934), (1128, 167631), (1278, 147956), (1574, 120132), (1692, 111754), (1704, 110967), (2361, 80088), (2556, 73978), (3148, 60066), (3337, 56664), (3384, 55877), (4722, 40044), (5112, 36989), (6296, 30033), (6674, 28332), (7083, 26696), (9444, 20022), (10011, 18888), (13348, 14166)]