188083120

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{10357}}^1$

素因数の和:10597

約数の個数: 40

約数和(自身を含む): 439262064

約数和(自身を除く): 251178944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 10357, 18160, 20714, 41428, 51785, 82856, 103570, 165712, 207140, 414280, 828560, 2351039, 4702078, 9404156, 11755195, 18808312, 23510390, 37616624, 47020780, 94041560, 188083120]

約数ペア:

[(1, 188083120), (2, 94041560), (4, 47020780), (5, 37616624), (8, 23510390), (10, 18808312), (16, 11755195), (20, 9404156), (40, 4702078), (80, 2351039), (227, 828560), (454, 414280), (908, 207140), (1135, 165712), (1816, 103570), (2270, 82856), (3632, 51785), (4540, 41428), (9080, 20714), (10357, 18160)]