224775972

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 412183260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 183, 204, 223, 243, 244, 306, 324, 366, 446, 459, 486, 549, 612, 669, 732, 892, 918, 972, 1037, 1098, 1338, 1377, 1647, 1836, 2007, 2074, 2196, 2676, 2754, 3111, 3294, 3791, 4014, 4131, 4148, 4941, 5508, 6021, 6222, 6588, 7582, 8028, 8262, 9333, 9882, 11373, 12042, 12444, 13603, 14823, 15164, 16524, 18063, 18666, 19764, 22746, 24084, 27206, 27999, 29646, 34119, 36126, 37332, 40809, 45492, 54189, 54412, 55998, 59292, 68238, 72252, 81618, 83997, 102357, 108378, 111996, 122427, 136476, 163236, 167994, 204714, 216756, 231251, 244854, 251991, 307071, 335988, 367281, 409428, 462502, 489708, 503982, 614142, 693753, 734562, 921213, 925004, 1007964, 1101843, 1228284, 1387506, 1469124, 1842426, 2081259, 2203686, 2775012, 3305529, 3684852, 4162518, 4407372, 6243777, 6611058, 8325036, 12487554, 13222116, 18731331, 24975108, 37462662, 56193993, 74925324, 112387986, 224775972]

約数ペア:

[(1, 224775972), (2, 112387986), (3, 74925324), (4, 56193993), (6, 37462662), (9, 24975108), (12, 18731331), (17, 13222116), (18, 12487554), (27, 8325036), (34, 6611058), (36, 6243777), (51, 4407372), (54, 4162518), (61, 3684852), (68, 3305529), (81, 2775012), (102, 2203686), (108, 2081259), (122, 1842426), (153, 1469124), (162, 1387506), (183, 1228284), (204, 1101843), (223, 1007964), (243, 925004), (244, 921213), (306, 734562), (324, 693753), (366, 614142), (446, 503982), (459, 489708), (486, 462502), (549, 409428), (612, 367281), (669, 335988), (732, 307071), (892, 251991), (918, 244854), (972, 231251), (1037, 216756), (1098, 204714), (1338, 167994), (1377, 163236), (1647, 136476), (1836, 122427), (2007, 111996), (2074, 108378), (2196, 102357), (2676, 83997), (2754, 81618), (3111, 72252), (3294, 68238), (3791, 59292), (4014, 55998), (4131, 54412), (4148, 54189), (4941, 45492), (5508, 40809), (6021, 37332), (6222, 36126), (6588, 34119), (7582, 29646), (8028, 27999), (8262, 27206), (9333, 24084), (9882, 22746), (11373, 19764), (12042, 18666), (12444, 18063), (13603, 16524), (14823, 15164)]