214928604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 596629488

約数和(自身を除く): 381700884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 157, 198, 314, 396, 471, 628, 942, 1413, 1727, 1884, 2826, 3454, 3457, 5181, 5652, 6908, 6914, 10362, 10371, 13828, 15543, 20724, 20742, 31086, 31113, 38027, 41484, 62172, 62226, 76054, 114081, 124452, 152108, 228162, 342243, 456324, 542749, 684486, 1085498, 1368972, 1628247, 2170996, 3256494, 4884741, 5970239, 6512988, 9769482, 11940478, 17910717, 19538964, 23880956, 35821434, 53732151, 71642868, 107464302, 214928604]

約数ペア:

[(1, 214928604), (2, 107464302), (3, 71642868), (4, 53732151), (6, 35821434), (9, 23880956), (11, 19538964), (12, 17910717), (18, 11940478), (22, 9769482), (33, 6512988), (36, 5970239), (44, 4884741), (66, 3256494), (99, 2170996), (132, 1628247), (157, 1368972), (198, 1085498), (314, 684486), (396, 542749), (471, 456324), (628, 342243), (942, 228162), (1413, 152108), (1727, 124452), (1884, 114081), (2826, 76054), (3454, 62226), (3457, 62172), (5181, 41484), (5652, 38027), (6908, 31113), (6914, 31086), (10362, 20742), (10371, 20724), (13828, 15543)]