217185612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{1619}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 579882240

約数和(自身を除く): 362696628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1597, 1619, 3194, 3238, 4791, 4857, 6388, 6476, 9582, 9714, 11179, 11333, 19164, 19428, 22358, 22666, 33537, 33999, 44716, 45332, 67074, 67998, 134148, 135996, 2585543, 5171086, 7756629, 10342172, 15513258, 18098801, 31026516, 36197602, 54296403, 72395204, 108592806, 217185612]

約数ペア:

[(1, 217185612), (2, 108592806), (3, 72395204), (4, 54296403), (6, 36197602), (7, 31026516), (12, 18098801), (14, 15513258), (21, 10342172), (28, 7756629), (42, 5171086), (84, 2585543), (1597, 135996), (1619, 134148), (3194, 67998), (3238, 67074), (4791, 45332), (4857, 44716), (6388, 33999), (6476, 33537), (9582, 22666), (9714, 22358), (11179, 19428), (11333, 19164)]