229914972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 722176000

約数和(自身を除く): 492261028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1549, 1596, 1767, 1953, 2356, 2394, 2604, 3098, 3534, 3906, 4123, 4647, 4788, 5301, 6196, 7068, 7812, 8246, 9294, 10602, 10843, 12369, 13941, 16492, 18588, 21204, 21686, 24738, 27882, 29431, 32529, 37107, 43372, 48019, 49476, 55764, 58862, 65058, 74214, 88293, 96038, 97587, 117724, 130116, 144057, 148428, 176586, 192076, 195174, 206017, 264879, 288114, 336133, 353172, 390348, 412034, 432171, 529758, 576228, 618051, 672266, 824068, 864342, 912361, 1008399, 1059516, 1236102, 1344532, 1728684, 1824722, 1854153, 2016798, 2472204, 2737083, 3025197, 3649444, 3708306, 4033596, 5474166, 6050394, 6386527, 7416612, 8211249, 10948332, 12100788, 12773054, 16422498, 19159581, 25546108, 32844996, 38319162, 57478743, 76638324, 114957486, 229914972]

約数ペア:

[(1, 229914972), (2, 114957486), (3, 76638324), (4, 57478743), (6, 38319162), (7, 32844996), (9, 25546108), (12, 19159581), (14, 16422498), (18, 12773054), (19, 12100788), (21, 10948332), (28, 8211249), (31, 7416612), (36, 6386527), (38, 6050394), (42, 5474166), (57, 4033596), (62, 3708306), (63, 3649444), (76, 3025197), (84, 2737083), (93, 2472204), (114, 2016798), (124, 1854153), (126, 1824722), (133, 1728684), (171, 1344532), (186, 1236102), (217, 1059516), (228, 1008399), (252, 912361), (266, 864342), (279, 824068), (342, 672266), (372, 618051), (399, 576228), (434, 529758), (532, 432171), (558, 412034), (589, 390348), (651, 353172), (684, 336133), (798, 288114), (868, 264879), (1116, 206017), (1178, 195174), (1197, 192076), (1302, 176586), (1549, 148428), (1596, 144057), (1767, 130116), (1953, 117724), (2356, 97587), (2394, 96038), (2604, 88293), (3098, 74214), (3534, 65058), (3906, 58862), (4123, 55764), (4647, 49476), (4788, 48019), (5301, 43372), (6196, 37107), (7068, 32529), (7812, 29431), (8246, 27882), (9294, 24738), (10602, 21686), (10843, 21204), (12369, 18588), (13941, 16492)]