201604844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 422381568

約数和(自身を除く): 220776724

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 367, 644, 734, 853, 1468, 1706, 2569, 3412, 5138, 5971, 8441, 10276, 11942, 16882, 19619, 23884, 33764, 39238, 59087, 78476, 118174, 137333, 236348, 274666, 313051, 549332, 626102, 1252204, 2191357, 4382714, 7200173, 8765428, 14400346, 28800692, 50401211, 100802422, 201604844]

約数ペア:

[(1, 201604844), (2, 100802422), (4, 50401211), (7, 28800692), (14, 14400346), (23, 8765428), (28, 7200173), (46, 4382714), (92, 2191357), (161, 1252204), (322, 626102), (367, 549332), (644, 313051), (734, 274666), (853, 236348), (1468, 137333), (1706, 118174), (2569, 78476), (3412, 59087), (5138, 39238), (5971, 33764), (8441, 23884), (10276, 19619), (11942, 16882)]