201840048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 612992016

約数和(自身を除く): 411151968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 272, 306, 328, 369, 408, 492, 612, 656, 697, 738, 816, 984, 1224, 1394, 1476, 1968, 2011, 2091, 2448, 2788, 2952, 4022, 4182, 5576, 5904, 6033, 6273, 8044, 8364, 11152, 12066, 12546, 16088, 16728, 18099, 24132, 25092, 32176, 33456, 34187, 36198, 48264, 50184, 68374, 72396, 82451, 96528, 100368, 102561, 136748, 144792, 164902, 205122, 247353, 273496, 289584, 307683, 329804, 410244, 494706, 546992, 615366, 659608, 742059, 820488, 989412, 1230732, 1319216, 1401667, 1484118, 1640976, 1978824, 2461464, 2803334, 2968236, 3957648, 4205001, 4922928, 5606668, 5936472, 8410002, 11213336, 11872944, 12615003, 16820004, 22426672, 25230006, 33640008, 50460012, 67280016, 100920024, 201840048]

約数ペア:

[(1, 201840048), (2, 100920024), (3, 67280016), (4, 50460012), (6, 33640008), (8, 25230006), (9, 22426672), (12, 16820004), (16, 12615003), (17, 11872944), (18, 11213336), (24, 8410002), (34, 5936472), (36, 5606668), (41, 4922928), (48, 4205001), (51, 3957648), (68, 2968236), (72, 2803334), (82, 2461464), (102, 1978824), (123, 1640976), (136, 1484118), (144, 1401667), (153, 1319216), (164, 1230732), (204, 989412), (246, 820488), (272, 742059), (306, 659608), (328, 615366), (369, 546992), (408, 494706), (492, 410244), (612, 329804), (656, 307683), (697, 289584), (738, 273496), (816, 247353), (984, 205122), (1224, 164902), (1394, 144792), (1476, 136748), (1968, 102561), (2011, 100368), (2091, 96528), (2448, 82451), (2788, 72396), (2952, 68374), (4022, 50184), (4182, 48264), (5576, 36198), (5904, 34187), (6033, 33456), (6273, 32176), (8044, 25092), (8364, 24132), (11152, 18099), (12066, 16728), (12546, 16088)]