200181648

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 534608640

約数和(自身を除く): 334426992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 712, 752, 997, 1068, 1128, 1424, 1994, 2136, 2256, 2991, 3988, 4183, 4272, 5982, 7976, 8366, 11964, 12549, 15952, 16732, 23928, 25098, 33464, 46859, 47856, 50196, 66928, 88733, 93718, 100392, 140577, 177466, 187436, 200784, 266199, 281154, 354932, 374872, 532398, 562308, 709864, 749744, 1064796, 1124616, 1419728, 2129592, 2249232, 4170451, 4259184, 8340902, 12511353, 16681804, 25022706, 33363608, 50045412, 66727216, 100090824, 200181648]

約数ペア:

[(1, 200181648), (2, 100090824), (3, 66727216), (4, 50045412), (6, 33363608), (8, 25022706), (12, 16681804), (16, 12511353), (24, 8340902), (47, 4259184), (48, 4170451), (89, 2249232), (94, 2129592), (141, 1419728), (178, 1124616), (188, 1064796), (267, 749744), (282, 709864), (356, 562308), (376, 532398), (534, 374872), (564, 354932), (712, 281154), (752, 266199), (997, 200784), (1068, 187436), (1128, 177466), (1424, 140577), (1994, 100392), (2136, 93718), (2256, 88733), (2991, 66928), (3988, 50196), (4183, 47856), (4272, 46859), (5982, 33464), (7976, 25098), (8366, 23928), (11964, 16732), (12549, 15952)]