200836002460

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1\times {\mathrm{17291}}^1$

素因数の和:19714

約数の個数: 48

約数和(自身を含む): 423533924352

約数和(自身を除く): 222697921892

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2143, 2710, 4286, 5420, 8572, 10715, 17291, 21430, 34582, 42860, 69164, 86455, 172910, 345820, 580753, 1161506, 2323012, 2903765, 4685861, 5807530, 9371722, 11615060, 18743444, 23429305, 37054613, 46858610, 74109226, 93717220, 148218452, 185273065, 370546130, 741092260, 10041800123, 20083600246, 40167200492, 50209000615, 100418001230, 200836002460]

約数ペア:

[(1, 200836002460), (2, 100418001230), (4, 50209000615), (5, 40167200492), (10, 20083600246), (20, 10041800123), (271, 741092260), (542, 370546130), (1084, 185273065), (1355, 148218452), (2143, 93717220), (2710, 74109226), (4286, 46858610), (5420, 37054613), (8572, 23429305), (10715, 18743444), (17291, 11615060), (21430, 9371722), (34582, 5807530), (42860, 4685861), (69164, 2903765), (86455, 2323012), (172910, 1161506), (345820, 580753)]