189651456

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 200

約数和(自身を含む): 601585380

約数和(自身を除く): 411933924

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, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 269, 272, 288, 306, 324, 384, 408, 432, 459, 512, 538, 544, 576, 612, 648, 768, 807, 816, 864, 918, 1076, 1088, 1152, 1224, 1296, 1377, 1536, 1614, 1632, 1728, 1836, 2152, 2176, 2304, 2421, 2448, 2592, 2754, 3228, 3264, 3456, 3672, 4304, 4352, 4573, 4608, 4842, 4896, 5184, 5508, 6456, 6528, 6912, 7263, 7344, 8608, 8704, 9146, 9684, 9792, 10368, 11016, 12912, 13056, 13719, 13824, 14526, 14688, 17216, 18292, 19368, 19584, 20736, 21789, 22032, 25824, 26112, 27438, 29052, 29376, 34432, 36584, 38736, 39168, 41157, 41472, 43578, 44064, 51648, 54876, 58104, 58752, 68864, 73168, 77472, 78336, 82314, 87156, 88128, 103296, 109752, 116208, 117504, 123471, 137728, 146336, 154944, 164628, 174312, 176256, 206592, 219504, 232416, 235008, 246942, 292672, 309888, 329256, 348624, 352512, 370413, 413184, 439008, 464832, 493884, 585344, 619776, 658512, 697248, 705024, 740826, 878016, 929664, 987768, 1170688, 1239552, 1317024, 1394496, 1481652, 1756032, 1859328, 1975536, 2341376, 2634048, 2788992, 2963304, 3512064, 3718656, 3951072, 5268096, 5577984, 5926608, 7024128, 7902144, 10536192, 11155968, 11853216, 15804288, 21072384, 23706432, 31608576, 47412864, 63217152, 94825728, 189651456]

約数ペア:

[(1, 189651456), (2, 94825728), (3, 63217152), (4, 47412864), (6, 31608576), (8, 23706432), (9, 21072384), (12, 15804288), (16, 11853216), (17, 11155968), (18, 10536192), (24, 7902144), (27, 7024128), (32, 5926608), (34, 5577984), (36, 5268096), (48, 3951072), (51, 3718656), (54, 3512064), (64, 2963304), (68, 2788992), (72, 2634048), (81, 2341376), (96, 1975536), (102, 1859328), (108, 1756032), (128, 1481652), (136, 1394496), (144, 1317024), (153, 1239552), (162, 1170688), (192, 987768), (204, 929664), (216, 878016), (256, 740826), (269, 705024), (272, 697248), (288, 658512), (306, 619776), (324, 585344), (384, 493884), (408, 464832), (432, 439008), (459, 413184), (512, 370413), (538, 352512), (544, 348624), (576, 329256), (612, 309888), (648, 292672), (768, 246942), (807, 235008), (816, 232416), (864, 219504), (918, 206592), (1076, 176256), (1088, 174312), (1152, 164628), (1224, 154944), (1296, 146336), (1377, 137728), (1536, 123471), (1614, 117504), (1632, 116208), (1728, 109752), (1836, 103296), (2152, 88128), (2176, 87156), (2304, 82314), (2421, 78336), (2448, 77472), (2592, 73168), (2754, 68864), (3228, 58752), (3264, 58104), (3456, 54876), (3672, 51648), (4304, 44064), (4352, 43578), (4573, 41472), (4608, 41157), (4842, 39168), (4896, 38736), (5184, 36584), (5508, 34432), (6456, 29376), (6528, 29052), (6912, 27438), (7263, 26112), (7344, 25824), (8608, 22032), (8704, 21789), (9146, 20736), (9684, 19584), (9792, 19368), (10368, 18292), (11016, 17216), (12912, 14688), (13056, 14526), (13719, 13824)]