228392008

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 517816800

約数和(自身を除く): 289424792

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 221, 247, 323, 338, 442, 494, 523, 646, 676, 884, 988, 1046, 1292, 1352, 1768, 1976, 2092, 2584, 2873, 3211, 4184, 4199, 5746, 6422, 6799, 8398, 8891, 9937, 11492, 12844, 13598, 16796, 17782, 19874, 22984, 25688, 27196, 33592, 35564, 39748, 54392, 54587, 71128, 79496, 88387, 109174, 115583, 129181, 168929, 176774, 218348, 231166, 258362, 337858, 353548, 436696, 462332, 516724, 675716, 707096, 924664, 1033448, 1351432, 1502579, 1679353, 2196077, 3005158, 3358706, 4392154, 6010316, 6717412, 8784308, 12020632, 13434824, 17568616, 28549001, 57098002, 114196004, 228392008]

約数ペア:

[(1, 228392008), (2, 114196004), (4, 57098002), (8, 28549001), (13, 17568616), (17, 13434824), (19, 12020632), (26, 8784308), (34, 6717412), (38, 6010316), (52, 4392154), (68, 3358706), (76, 3005158), (104, 2196077), (136, 1679353), (152, 1502579), (169, 1351432), (221, 1033448), (247, 924664), (323, 707096), (338, 675716), (442, 516724), (494, 462332), (523, 436696), (646, 353548), (676, 337858), (884, 258362), (988, 231166), (1046, 218348), (1292, 176774), (1352, 168929), (1768, 129181), (1976, 115583), (2092, 109174), (2584, 88387), (2873, 79496), (3211, 71128), (4184, 54587), (4199, 54392), (5746, 39748), (6422, 35564), (6799, 33592), (8398, 27196), (8891, 25688), (9937, 22984), (11492, 19874), (12844, 17782), (13598, 16796)]