218403764330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26731}}^1\times {\mathrm{19001}}^1$

素因数の和:45782

約数の個数: 32

約数和(自身を含む): 402305479488

約数和(自身を除く): 183901715158

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 19001, 26731, 38002, 53462, 95005, 133655, 190010, 267310, 817043, 1149433, 1634086, 2298866, 4085215, 5747165, 8170430, 11494330, 507915731, 1015831462, 2539578655, 5079157310, 21840376433, 43680752866, 109201882165, 218403764330]

約数ペア:

[(1, 218403764330), (2, 109201882165), (5, 43680752866), (10, 21840376433), (43, 5079157310), (86, 2539578655), (215, 1015831462), (430, 507915731), (19001, 11494330), (26731, 8170430), (38002, 5747165), (53462, 4085215), (95005, 2298866), (133655, 1634086), (190010, 1149433), (267310, 817043)]