239009628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4555

約数の個数: 96

約数和(自身を含む): 676472832

約数和(自身を除く): 437463204

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 186, 286, 341, 372, 403, 429, 572, 682, 806, 858, 1023, 1209, 1364, 1612, 1716, 2046, 2418, 4092, 4433, 4493, 4836, 8866, 8986, 13299, 13479, 17732, 17972, 26598, 26958, 49423, 53196, 53916, 58409, 98846, 116818, 139283, 148269, 175227, 197692, 233636, 278566, 296538, 350454, 417849, 557132, 593076, 642499, 700908, 835698, 1284998, 1532113, 1671396, 1810679, 1927497, 2569996, 3064226, 3621358, 3854994, 4596339, 5432037, 6128452, 7242716, 7709988, 9192678, 10864074, 18385356, 19917469, 21728148, 39834938, 59752407, 79669876, 119504814, 239009628]

約数ペア:

[(1, 239009628), (2, 119504814), (3, 79669876), (4, 59752407), (6, 39834938), (11, 21728148), (12, 19917469), (13, 18385356), (22, 10864074), (26, 9192678), (31, 7709988), (33, 7242716), (39, 6128452), (44, 5432037), (52, 4596339), (62, 3854994), (66, 3621358), (78, 3064226), (93, 2569996), (124, 1927497), (132, 1810679), (143, 1671396), (156, 1532113), (186, 1284998), (286, 835698), (341, 700908), (372, 642499), (403, 593076), (429, 557132), (572, 417849), (682, 350454), (806, 296538), (858, 278566), (1023, 233636), (1209, 197692), (1364, 175227), (1612, 148269), (1716, 139283), (2046, 116818), (2418, 98846), (4092, 58409), (4433, 53916), (4493, 53196), (4836, 49423), (8866, 26958), (8986, 26598), (13299, 17972), (13479, 17732)]