203608728

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 621522720

約数和(自身を除く): 417913992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 61, 68, 72, 81, 101, 102, 108, 122, 136, 153, 162, 183, 202, 204, 216, 243, 244, 303, 306, 324, 366, 404, 408, 459, 486, 488, 549, 606, 612, 648, 732, 808, 909, 918, 972, 1037, 1098, 1212, 1224, 1377, 1464, 1647, 1717, 1818, 1836, 1944, 2074, 2196, 2424, 2727, 2754, 3111, 3294, 3434, 3636, 3672, 4131, 4148, 4392, 4941, 5151, 5454, 5508, 6161, 6222, 6588, 6868, 7272, 8181, 8262, 8296, 9333, 9882, 10302, 10908, 11016, 12322, 12444, 13176, 13736, 14823, 15453, 16362, 16524, 18483, 18666, 19764, 20604, 21816, 24543, 24644, 24888, 27999, 29646, 30906, 32724, 33048, 36966, 37332, 39528, 41208, 46359, 49086, 49288, 55449, 55998, 59292, 61812, 65448, 73932, 74664, 83997, 92718, 98172, 104737, 110898, 111996, 118584, 123624, 139077, 147864, 166347, 167994, 185436, 196344, 209474, 221796, 223992, 251991, 278154, 314211, 332694, 335988, 370872, 417231, 418948, 443592, 499041, 503982, 556308, 628422, 665388, 671976, 834462, 837896, 942633, 998082, 1007964, 1112616, 1256844, 1330776, 1497123, 1668924, 1885266, 1996164, 2015928, 2513688, 2827899, 2994246, 3337848, 3770532, 3992328, 5655798, 5988492, 7541064, 8483697, 11311596, 11976984, 16967394, 22623192, 25451091, 33934788, 50902182, 67869576, 101804364, 203608728]

約数ペア:

[(1, 203608728), (2, 101804364), (3, 67869576), (4, 50902182), (6, 33934788), (8, 25451091), (9, 22623192), (12, 16967394), (17, 11976984), (18, 11311596), (24, 8483697), (27, 7541064), (34, 5988492), (36, 5655798), (51, 3992328), (54, 3770532), (61, 3337848), (68, 2994246), (72, 2827899), (81, 2513688), (101, 2015928), (102, 1996164), (108, 1885266), (122, 1668924), (136, 1497123), (153, 1330776), (162, 1256844), (183, 1112616), (202, 1007964), (204, 998082), (216, 942633), (243, 837896), (244, 834462), (303, 671976), (306, 665388), (324, 628422), (366, 556308), (404, 503982), (408, 499041), (459, 443592), (486, 418948), (488, 417231), (549, 370872), (606, 335988), (612, 332694), (648, 314211), (732, 278154), (808, 251991), (909, 223992), (918, 221796), (972, 209474), (1037, 196344), (1098, 185436), (1212, 167994), (1224, 166347), (1377, 147864), (1464, 139077), (1647, 123624), (1717, 118584), (1818, 111996), (1836, 110898), (1944, 104737), (2074, 98172), (2196, 92718), (2424, 83997), (2727, 74664), (2754, 73932), (3111, 65448), (3294, 61812), (3434, 59292), (3636, 55998), (3672, 55449), (4131, 49288), (4148, 49086), (4392, 46359), (4941, 41208), (5151, 39528), (5454, 37332), (5508, 36966), (6161, 33048), (6222, 32724), (6588, 30906), (6868, 29646), (7272, 27999), (8181, 24888), (8262, 24644), (8296, 24543), (9333, 21816), (9882, 20604), (10302, 19764), (10908, 18666), (11016, 18483), (12322, 16524), (12444, 16362), (13176, 15453), (13736, 14823)]