314902308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 856683520

約数和(自身を除く): 541781212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 163, 211, 218, 326, 327, 422, 436, 489, 633, 652, 654, 763, 844, 978, 1141, 1266, 1308, 1477, 1526, 1956, 2282, 2289, 2532, 2954, 3052, 3423, 4431, 4564, 4578, 5908, 6846, 8862, 9156, 13692, 17724, 17767, 22999, 34393, 35534, 45998, 53301, 68786, 68997, 71068, 91996, 103179, 106602, 124369, 137572, 137994, 160993, 206358, 213204, 240751, 248738, 275988, 321986, 373107, 412716, 481502, 482979, 497476, 643972, 722253, 746214, 963004, 965958, 1444506, 1492428, 1931916, 2889012, 3748837, 7497674, 11246511, 14995348, 22493022, 26241859, 44986044, 52483718, 78725577, 104967436, 157451154, 314902308]

約数ペア:

[(1, 314902308), (2, 157451154), (3, 104967436), (4, 78725577), (6, 52483718), (7, 44986044), (12, 26241859), (14, 22493022), (21, 14995348), (28, 11246511), (42, 7497674), (84, 3748837), (109, 2889012), (163, 1931916), (211, 1492428), (218, 1444506), (326, 965958), (327, 963004), (422, 746214), (436, 722253), (489, 643972), (633, 497476), (652, 482979), (654, 481502), (763, 412716), (844, 373107), (978, 321986), (1141, 275988), (1266, 248738), (1308, 240751), (1477, 213204), (1526, 206358), (1956, 160993), (2282, 137994), (2289, 137572), (2532, 124369), (2954, 106602), (3052, 103179), (3423, 91996), (4431, 71068), (4564, 68997), (4578, 68786), (5908, 53301), (6846, 45998), (8862, 35534), (9156, 34393), (13692, 22999), (17724, 17767)]