221864655488

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3075

約数の個数: 192

約数和(自身を含む): 524401753320

約数和(自身を除く): 302537097832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 173, 196, 224, 292, 346, 392, 448, 511, 584, 692, 784, 896, 1022, 1168, 1211, 1384, 1568, 2044, 2336, 2422, 2768, 2801, 3136, 3577, 4088, 4672, 4844, 5536, 5602, 6272, 7154, 8176, 8477, 9344, 9688, 11072, 11204, 12629, 14308, 16352, 16954, 19376, 19607, 22144, 22408, 25258, 28616, 32704, 33908, 38752, 39214, 44816, 50516, 57232, 65408, 67816, 77504, 78428, 88403, 89632, 101032, 114464, 135632, 137249, 155008, 156856, 176806, 179264, 202064, 204473, 228928, 271264, 274498, 313712, 353612, 358528, 404128, 408946, 457856, 484573, 542528, 548996, 618821, 627424, 707224, 808256, 817892, 969146, 1085056, 1097992, 1237642, 1254848, 1414448, 1431311, 1616512, 1635784, 1938292, 2195984, 2475284, 2509696, 2828896, 2862622, 3271568, 3392011, 3876584, 4391968, 4950568, 5657792, 5725244, 6543136, 6784022, 7753168, 8783936, 9901136, 10019177, 11315584, 11450488, 13086272, 13568044, 15506336, 17567872, 19802272, 20038354, 22900976, 23744077, 26172544, 27136088, 31012672, 35373829, 39604544, 40076708, 45801952, 47488154, 54272176, 62025344, 70747658, 79209088, 80153416, 91603904, 94976308, 108544352, 141495316, 160306832, 183207808, 189952616, 217088704, 247616803, 282990632, 320613664, 379905232, 434177408, 495233606, 565981264, 641227328, 759810464, 990467212, 1131962528, 1282454656, 1519620928, 1733317621, 1980934424, 2263925056, 3039241856, 3466635242, 3961868848, 4527850112, 6933270484, 7923737696, 13866540968, 15847475392, 27733081936, 31694950784, 55466163872, 110932327744, 221864655488]

約数ペア:

[(1, 221864655488), (2, 110932327744), (4, 55466163872), (7, 31694950784), (8, 27733081936), (14, 15847475392), (16, 13866540968), (28, 7923737696), (32, 6933270484), (49, 4527850112), (56, 3961868848), (64, 3466635242), (73, 3039241856), (98, 2263925056), (112, 1980934424), (128, 1733317621), (146, 1519620928), (173, 1282454656), (196, 1131962528), (224, 990467212), (292, 759810464), (346, 641227328), (392, 565981264), (448, 495233606), (511, 434177408), (584, 379905232), (692, 320613664), (784, 282990632), (896, 247616803), (1022, 217088704), (1168, 189952616), (1211, 183207808), (1384, 160306832), (1568, 141495316), (2044, 108544352), (2336, 94976308), (2422, 91603904), (2768, 80153416), (2801, 79209088), (3136, 70747658), (3577, 62025344), (4088, 54272176), (4672, 47488154), (4844, 45801952), (5536, 40076708), (5602, 39604544), (6272, 35373829), (7154, 31012672), (8176, 27136088), (8477, 26172544), (9344, 23744077), (9688, 22900976), (11072, 20038354), (11204, 19802272), (12629, 17567872), (14308, 15506336), (16352, 13568044), (16954, 13086272), (19376, 11450488), (19607, 11315584), (22144, 10019177), (22408, 9901136), (25258, 8783936), (28616, 7753168), (32704, 6784022), (33908, 6543136), (38752, 5725244), (39214, 5657792), (44816, 4950568), (50516, 4391968), (57232, 3876584), (65408, 3392011), (67816, 3271568), (77504, 2862622), (78428, 2828896), (88403, 2509696), (89632, 2475284), (101032, 2195984), (114464, 1938292), (135632, 1635784), (137249, 1616512), (155008, 1431311), (156856, 1414448), (176806, 1254848), (179264, 1237642), (202064, 1097992), (204473, 1085056), (228928, 969146), (271264, 817892), (274498, 808256), (313712, 707224), (353612, 627424), (358528, 618821), (404128, 548996), (408946, 542528), (457856, 484573)]