214664484

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 506844800

約数和(自身を除く): 292180316

約数列:

[1, 2, 3, 4, 6, 12, 199, 241, 373, 398, 482, 597, 723, 746, 796, 964, 1119, 1194, 1446, 1492, 2238, 2388, 2892, 4476, 47959, 74227, 89893, 95918, 143877, 148454, 179786, 191836, 222681, 269679, 287754, 296908, 359572, 445362, 539358, 575508, 890724, 1078716, 17888707, 35777414, 53666121, 71554828, 107332242, 214664484]

約数ペア:

[(1, 214664484), (2, 107332242), (3, 71554828), (4, 53666121), (6, 35777414), (12, 17888707), (199, 1078716), (241, 890724), (373, 575508), (398, 539358), (482, 445362), (597, 359572), (723, 296908), (746, 287754), (796, 269679), (964, 222681), (1119, 191836), (1194, 179786), (1446, 148454), (1492, 143877), (2238, 95918), (2388, 89893), (2892, 74227), (4476, 47959)]