221436288

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 128

約数和(自身を含む): 692172000

約数和(自身を除く): 470735712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 3769, 4896, 6528, 7344, 7538, 9792, 11307, 14688, 15076, 19584, 22614, 29376, 30152, 33921, 45228, 58752, 60304, 64073, 67842, 90456, 101763, 120608, 128146, 135684, 180912, 192219, 203526, 241216, 256292, 271368, 361824, 384438, 407052, 482432, 512584, 542736, 576657, 723648, 768876, 814104, 1025168, 1085472, 1153314, 1447296, 1537752, 1628208, 1729971, 2050336, 2170944, 2306628, 3075504, 3256416, 3459942, 4100672, 4341888, 4613256, 6151008, 6512832, 6919884, 8201344, 9226512, 12302016, 13025664, 13839768, 18453024, 24604032, 27679536, 36906048, 55359072, 73812096, 110718144, 221436288]

約数ペア:

[(1, 221436288), (2, 110718144), (3, 73812096), (4, 55359072), (6, 36906048), (8, 27679536), (9, 24604032), (12, 18453024), (16, 13839768), (17, 13025664), (18, 12302016), (24, 9226512), (27, 8201344), (32, 6919884), (34, 6512832), (36, 6151008), (48, 4613256), (51, 4341888), (54, 4100672), (64, 3459942), (68, 3256416), (72, 3075504), (96, 2306628), (102, 2170944), (108, 2050336), (128, 1729971), (136, 1628208), (144, 1537752), (153, 1447296), (192, 1153314), (204, 1085472), (216, 1025168), (272, 814104), (288, 768876), (306, 723648), (384, 576657), (408, 542736), (432, 512584), (459, 482432), (544, 407052), (576, 384438), (612, 361824), (816, 271368), (864, 256292), (918, 241216), (1088, 203526), (1152, 192219), (1224, 180912), (1632, 135684), (1728, 128146), (1836, 120608), (2176, 101763), (2448, 90456), (3264, 67842), (3456, 64073), (3672, 60304), (3769, 58752), (4896, 45228), (6528, 33921), (7344, 30152), (7538, 29376), (9792, 22614), (11307, 19584), (14688, 15076)]