206735256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 697132800

約数和(自身を除く): 490397544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 139, 156, 168, 182, 227, 234, 252, 273, 278, 312, 364, 417, 454, 468, 504, 546, 556, 681, 728, 819, 834, 908, 936, 973, 1092, 1112, 1251, 1362, 1589, 1638, 1668, 1807, 1816, 1946, 2043, 2184, 2502, 2724, 2919, 2951, 3178, 3276, 3336, 3614, 3892, 4086, 4767, 5004, 5421, 5448, 5838, 5902, 6356, 6552, 7228, 7784, 8172, 8757, 8853, 9534, 10008, 10842, 11676, 11804, 12649, 12712, 14301, 14456, 16263, 16344, 17514, 17706, 19068, 20657, 21684, 23352, 23608, 25298, 26559, 28602, 31553, 32526, 35028, 35412, 37947, 38136, 41314, 43368, 50596, 53118, 57204, 61971, 63106, 65052, 70056, 70824, 75894, 82628, 94659, 101192, 106236, 113841, 114408, 123942, 126212, 130104, 151788, 165256, 185913, 189318, 212472, 220871, 227682, 247884, 252424, 283977, 303576, 371826, 378636, 410189, 441742, 455364, 495768, 567954, 662613, 743652, 757272, 820378, 883484, 910728, 1135908, 1230567, 1325226, 1487304, 1640756, 1766968, 1987839, 2271816, 2461134, 2650452, 2871323, 3281512, 3691701, 3975678, 4922268, 5300904, 5742646, 7383402, 7951356, 8613969, 9844536, 11485292, 14766804, 15902712, 17227938, 22970584, 25841907, 29533608, 34455876, 51683814, 68911752, 103367628, 206735256]

約数ペア:

[(1, 206735256), (2, 103367628), (3, 68911752), (4, 51683814), (6, 34455876), (7, 29533608), (8, 25841907), (9, 22970584), (12, 17227938), (13, 15902712), (14, 14766804), (18, 11485292), (21, 9844536), (24, 8613969), (26, 7951356), (28, 7383402), (36, 5742646), (39, 5300904), (42, 4922268), (52, 3975678), (56, 3691701), (63, 3281512), (72, 2871323), (78, 2650452), (84, 2461134), (91, 2271816), (104, 1987839), (117, 1766968), (126, 1640756), (139, 1487304), (156, 1325226), (168, 1230567), (182, 1135908), (227, 910728), (234, 883484), (252, 820378), (273, 757272), (278, 743652), (312, 662613), (364, 567954), (417, 495768), (454, 455364), (468, 441742), (504, 410189), (546, 378636), (556, 371826), (681, 303576), (728, 283977), (819, 252424), (834, 247884), (908, 227682), (936, 220871), (973, 212472), (1092, 189318), (1112, 185913), (1251, 165256), (1362, 151788), (1589, 130104), (1638, 126212), (1668, 123942), (1807, 114408), (1816, 113841), (1946, 106236), (2043, 101192), (2184, 94659), (2502, 82628), (2724, 75894), (2919, 70824), (2951, 70056), (3178, 65052), (3276, 63106), (3336, 61971), (3614, 57204), (3892, 53118), (4086, 50596), (4767, 43368), (5004, 41314), (5421, 38136), (5448, 37947), (5838, 35412), (5902, 35028), (6356, 32526), (6552, 31553), (7228, 28602), (7784, 26559), (8172, 25298), (8757, 23608), (8853, 23352), (9534, 21684), (10008, 20657), (10842, 19068), (11676, 17706), (11804, 17514), (12649, 16344), (12712, 16263), (14301, 14456)]