211327310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35879}}^1$

素因数の和:35936

約数の個数: 32

約数和(自身を含む): 413337600

約数和(自身を除く): 202010290

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 35879, 71758, 179395, 358790, 681701, 1112249, 1363402, 2224498, 3408505, 5561245, 6817010, 11122490, 21132731, 42265462, 105663655, 211327310]

約数ペア:

[(1, 211327310), (2, 105663655), (5, 42265462), (10, 21132731), (19, 11122490), (31, 6817010), (38, 5561245), (62, 3408505), (95, 2224498), (155, 1363402), (190, 1112249), (310, 681701), (589, 358790), (1178, 179395), (2945, 71758), (5890, 35879)]