200180112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 566630400

約数和(自身を除く): 366450288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 271, 528, 542, 813, 1084, 1399, 1626, 2168, 2798, 2981, 3252, 4197, 4336, 5596, 5962, 6504, 8394, 8943, 11192, 11924, 13008, 15389, 16788, 17886, 22384, 23848, 30778, 33576, 35772, 46167, 47696, 61556, 67152, 71544, 92334, 123112, 143088, 184668, 246224, 369336, 379129, 738672, 758258, 1137387, 1516516, 2274774, 3033032, 4170419, 4549548, 6066064, 8340838, 9099096, 12511257, 16681676, 18198192, 25022514, 33363352, 50045028, 66726704, 100090056, 200180112]

約数ペア:

[(1, 200180112), (2, 100090056), (3, 66726704), (4, 50045028), (6, 33363352), (8, 25022514), (11, 18198192), (12, 16681676), (16, 12511257), (22, 9099096), (24, 8340838), (33, 6066064), (44, 4549548), (48, 4170419), (66, 3033032), (88, 2274774), (132, 1516516), (176, 1137387), (264, 758258), (271, 738672), (528, 379129), (542, 369336), (813, 246224), (1084, 184668), (1399, 143088), (1626, 123112), (2168, 92334), (2798, 71544), (2981, 67152), (3252, 61556), (4197, 47696), (4336, 46167), (5596, 35772), (5962, 33576), (6504, 30778), (8394, 23848), (8943, 22384), (11192, 17886), (11924, 16788), (13008, 15389)]