210820314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 470131200

約数和(自身を除く): 259310886

約数列:

[1, 2, 3, 6, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 174, 258, 551, 817, 1102, 1247, 1483, 1634, 1653, 2451, 2494, 2966, 3306, 3741, 4449, 4902, 7482, 8898, 23693, 28177, 43007, 47386, 56354, 63769, 71079, 84531, 86014, 127538, 129021, 142158, 169062, 191307, 258042, 382614, 817133, 1211611, 1634266, 1849301, 2423222, 2451399, 3634833, 3698602, 4902798, 5547903, 7269666, 11095806, 35136719, 70273438, 105410157, 210820314]

約数ペア:

[(1, 210820314), (2, 105410157), (3, 70273438), (6, 35136719), (19, 11095806), (29, 7269666), (38, 5547903), (43, 4902798), (57, 3698602), (58, 3634833), (86, 2451399), (87, 2423222), (114, 1849301), (129, 1634266), (174, 1211611), (258, 817133), (551, 382614), (817, 258042), (1102, 191307), (1247, 169062), (1483, 142158), (1634, 129021), (1653, 127538), (2451, 86014), (2494, 84531), (2966, 71079), (3306, 63769), (3741, 56354), (4449, 47386), (4902, 43007), (7482, 28177), (8898, 23693)]