208533492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2837

約数の個数: 72

約数和(自身を含む): 562738176

約数和(自身を除く): 354204684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 2683, 4318, 4572, 5366, 6477, 8049, 8636, 10732, 12954, 16098, 19431, 24147, 25908, 32196, 38862, 45611, 48294, 77724, 91222, 96588, 136833, 182444, 273666, 340741, 410499, 547332, 681482, 820998, 1022223, 1362964, 1641996, 2044446, 3066669, 4088892, 5792597, 6133338, 11585194, 12266676, 17377791, 23170388, 34755582, 52133373, 69511164, 104266746, 208533492]

約数ペア:

[(1, 208533492), (2, 104266746), (3, 69511164), (4, 52133373), (6, 34755582), (9, 23170388), (12, 17377791), (17, 12266676), (18, 11585194), (34, 6133338), (36, 5792597), (51, 4088892), (68, 3066669), (102, 2044446), (127, 1641996), (153, 1362964), (204, 1022223), (254, 820998), (306, 681482), (381, 547332), (508, 410499), (612, 340741), (762, 273666), (1143, 182444), (1524, 136833), (2159, 96588), (2286, 91222), (2683, 77724), (4318, 48294), (4572, 45611), (5366, 38862), (6477, 32196), (8049, 25908), (8636, 24147), (10732, 19431), (12954, 16098)]