222090336

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^4$

素因数の和:77

約数の個数: 180

約数和(自身を含む): 709539012

約数和(自身を除く): 487448676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 243, 288, 312, 324, 338, 351, 416, 432, 468, 486, 507, 624, 648, 676, 702, 864, 936, 972, 1014, 1053, 1248, 1296, 1352, 1404, 1521, 1872, 1944, 2028, 2106, 2197, 2592, 2704, 2808, 3042, 3159, 3744, 3888, 4056, 4212, 4394, 4563, 5408, 5616, 6084, 6318, 6591, 7776, 8112, 8424, 8788, 9126, 11232, 12168, 12636, 13182, 13689, 16224, 16848, 17576, 18252, 19773, 24336, 25272, 26364, 27378, 28561, 33696, 35152, 36504, 39546, 41067, 48672, 50544, 52728, 54756, 57122, 59319, 70304, 73008, 79092, 82134, 85683, 101088, 105456, 109512, 114244, 118638, 146016, 158184, 164268, 171366, 177957, 210912, 219024, 228488, 237276, 257049, 316368, 328536, 342732, 355914, 438048, 456976, 474552, 514098, 533871, 632736, 657072, 685464, 711828, 771147, 913952, 949104, 1028196, 1067742, 1314144, 1370928, 1423656, 1542294, 1898208, 2056392, 2135484, 2313441, 2741856, 2847312, 3084588, 4112784, 4270968, 4626882, 5694624, 6169176, 6940323, 8225568, 8541936, 9253764, 12338352, 13880646, 17083872, 18507528, 24676704, 27761292, 37015056, 55522584, 74030112, 111045168, 222090336]

約数ペア:

[(1, 222090336), (2, 111045168), (3, 74030112), (4, 55522584), (6, 37015056), (8, 27761292), (9, 24676704), (12, 18507528), (13, 17083872), (16, 13880646), (18, 12338352), (24, 9253764), (26, 8541936), (27, 8225568), (32, 6940323), (36, 6169176), (39, 5694624), (48, 4626882), (52, 4270968), (54, 4112784), (72, 3084588), (78, 2847312), (81, 2741856), (96, 2313441), (104, 2135484), (108, 2056392), (117, 1898208), (144, 1542294), (156, 1423656), (162, 1370928), (169, 1314144), (208, 1067742), (216, 1028196), (234, 949104), (243, 913952), (288, 771147), (312, 711828), (324, 685464), (338, 657072), (351, 632736), (416, 533871), (432, 514098), (468, 474552), (486, 456976), (507, 438048), (624, 355914), (648, 342732), (676, 328536), (702, 316368), (864, 257049), (936, 237276), (972, 228488), (1014, 219024), (1053, 210912), (1248, 177957), (1296, 171366), (1352, 164268), (1404, 158184), (1521, 146016), (1872, 118638), (1944, 114244), (2028, 109512), (2106, 105456), (2197, 101088), (2592, 85683), (2704, 82134), (2808, 79092), (3042, 73008), (3159, 70304), (3744, 59319), (3888, 57122), (4056, 54756), (4212, 52728), (4394, 50544), (4563, 48672), (5408, 41067), (5616, 39546), (6084, 36504), (6318, 35152), (6591, 33696), (7776, 28561), (8112, 27378), (8424, 26364), (8788, 25272), (9126, 24336), (11232, 19773), (12168, 18252), (12636, 17576), (13182, 16848), (13689, 16224)]