202317836

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 411129600

約数和(自身を除く): 208811764

約数列:

[1, 2, 4, 7, 14, 28, 139, 227, 229, 278, 454, 458, 556, 908, 916, 973, 1589, 1603, 1946, 3178, 3206, 3892, 6356, 6412, 31553, 31831, 51983, 63106, 63662, 103966, 126212, 127324, 207932, 220871, 222817, 363881, 441742, 445634, 727762, 883484, 891268, 1455524, 7225637, 14451274, 28902548, 50579459, 101158918, 202317836]

約数ペア:

[(1, 202317836), (2, 101158918), (4, 50579459), (7, 28902548), (14, 14451274), (28, 7225637), (139, 1455524), (227, 891268), (229, 883484), (278, 727762), (454, 445634), (458, 441742), (556, 363881), (908, 222817), (916, 220871), (973, 207932), (1589, 127324), (1603, 126212), (1946, 103966), (3178, 63662), (3206, 63106), (3892, 51983), (6356, 31831), (6412, 31553)]