202238256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22531}}^1$

素因数の和:22570

約数の個数: 80

約数和(自身を含む): 603497088

約数和(自身を除く): 401258832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22531, 45062, 67593, 90124, 135186, 180248, 247841, 270372, 360496, 383027, 495682, 540744, 743523, 766054, 991364, 1081488, 1149081, 1487046, 1532108, 1982728, 2298162, 2974092, 3064216, 3965456, 4213297, 4596324, 5948184, 6128432, 8426594, 9192648, 11896368, 12639891, 16853188, 18385296, 25279782, 33706376, 50559564, 67412752, 101119128, 202238256]

約数ペア:

[(1, 202238256), (2, 101119128), (3, 67412752), (4, 50559564), (6, 33706376), (8, 25279782), (11, 18385296), (12, 16853188), (16, 12639891), (17, 11896368), (22, 9192648), (24, 8426594), (33, 6128432), (34, 5948184), (44, 4596324), (48, 4213297), (51, 3965456), (66, 3064216), (68, 2974092), (88, 2298162), (102, 1982728), (132, 1532108), (136, 1487046), (176, 1149081), (187, 1081488), (204, 991364), (264, 766054), (272, 743523), (374, 540744), (408, 495682), (528, 383027), (561, 360496), (748, 270372), (816, 247841), (1122, 180248), (1496, 135186), (2244, 90124), (2992, 67593), (4488, 45062), (8976, 22531)]