200128544

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 514001376

約数和(自身を除く): 313872832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 49, 56, 77, 82, 88, 98, 112, 154, 164, 176, 196, 224, 283, 287, 308, 328, 352, 392, 451, 539, 566, 574, 616, 656, 784, 902, 1078, 1132, 1148, 1232, 1312, 1568, 1804, 1981, 2009, 2156, 2264, 2296, 2464, 3113, 3157, 3608, 3962, 4018, 4312, 4528, 4592, 6226, 6314, 7216, 7924, 8036, 8624, 9056, 9184, 11603, 12452, 12628, 13867, 14432, 15848, 16072, 17248, 21791, 22099, 23206, 24904, 25256, 27734, 31696, 32144, 43582, 44198, 46412, 49808, 50512, 55468, 63392, 64288, 81221, 87164, 88396, 92824, 99616, 101024, 110936, 127633, 152537, 162442, 174328, 176792, 185648, 221872, 255266, 305074, 324884, 348656, 353584, 371296, 443744, 510532, 568547, 610148, 649768, 697312, 707168, 893431, 1021064, 1137094, 1220296, 1299536, 1786862, 2042128, 2274188, 2440592, 2599072, 3573724, 4084256, 4548376, 4881184, 6254017, 7147448, 9096752, 12508034, 14294896, 18193504, 25016068, 28589792, 50032136, 100064272, 200128544]

約数ペア:

[(1, 200128544), (2, 100064272), (4, 50032136), (7, 28589792), (8, 25016068), (11, 18193504), (14, 14294896), (16, 12508034), (22, 9096752), (28, 7147448), (32, 6254017), (41, 4881184), (44, 4548376), (49, 4084256), (56, 3573724), (77, 2599072), (82, 2440592), (88, 2274188), (98, 2042128), (112, 1786862), (154, 1299536), (164, 1220296), (176, 1137094), (196, 1021064), (224, 893431), (283, 707168), (287, 697312), (308, 649768), (328, 610148), (352, 568547), (392, 510532), (451, 443744), (539, 371296), (566, 353584), (574, 348656), (616, 324884), (656, 305074), (784, 255266), (902, 221872), (1078, 185648), (1132, 176792), (1148, 174328), (1232, 162442), (1312, 152537), (1568, 127633), (1804, 110936), (1981, 101024), (2009, 99616), (2156, 92824), (2264, 88396), (2296, 87164), (2464, 81221), (3113, 64288), (3157, 63392), (3608, 55468), (3962, 50512), (4018, 49808), (4312, 46412), (4528, 44198), (4592, 43582), (6226, 32144), (6314, 31696), (7216, 27734), (7924, 25256), (8036, 24904), (8624, 23206), (9056, 22099), (9184, 21791), (11603, 17248), (12452, 16072), (12628, 15848), (13867, 14432)]