234181948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 558823440

約数和(自身を除く): 324641492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 169, 182, 242, 286, 308, 338, 364, 409, 484, 572, 676, 818, 847, 1001, 1183, 1573, 1636, 1694, 1859, 2002, 2366, 2863, 3146, 3388, 3718, 4004, 4499, 4732, 5317, 5726, 6292, 7436, 8998, 10634, 11011, 11452, 13013, 17996, 20449, 21268, 22022, 26026, 31493, 37219, 40898, 44044, 49489, 52052, 58487, 62986, 69121, 74438, 81796, 98978, 116974, 125972, 138242, 143143, 148876, 197956, 233948, 276484, 286286, 346423, 409409, 483847, 572572, 643357, 692846, 760331, 818818, 967694, 1286714, 1385692, 1520662, 1637636, 1935388, 2573428, 3041324, 4503499, 5322317, 8363641, 9006998, 10644634, 16727282, 18013996, 21289268, 33454564, 58545487, 117090974, 234181948]

約数ペア:

[(1, 234181948), (2, 117090974), (4, 58545487), (7, 33454564), (11, 21289268), (13, 18013996), (14, 16727282), (22, 10644634), (26, 9006998), (28, 8363641), (44, 5322317), (52, 4503499), (77, 3041324), (91, 2573428), (121, 1935388), (143, 1637636), (154, 1520662), (169, 1385692), (182, 1286714), (242, 967694), (286, 818818), (308, 760331), (338, 692846), (364, 643357), (409, 572572), (484, 483847), (572, 409409), (676, 346423), (818, 286286), (847, 276484), (1001, 233948), (1183, 197956), (1573, 148876), (1636, 143143), (1694, 138242), (1859, 125972), (2002, 116974), (2366, 98978), (2863, 81796), (3146, 74438), (3388, 69121), (3718, 62986), (4004, 58487), (4499, 52052), (4732, 49489), (5317, 44044), (5726, 40898), (6292, 37219), (7436, 31493), (8998, 26026), (10634, 22022), (11011, 21268), (11452, 20449), (13013, 17996)]