201650944

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 444079440

約数和(自身を除く): 242428496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 256, 352, 404, 704, 709, 808, 1111, 1408, 1418, 1616, 2222, 2816, 2836, 3232, 4444, 5672, 6464, 7799, 8888, 11344, 12928, 15598, 17776, 22688, 25856, 31196, 35552, 45376, 62392, 71104, 71609, 90752, 124784, 142208, 143218, 181504, 249568, 284416, 286436, 499136, 572872, 787699, 998272, 1145744, 1575398, 1996544, 2291488, 3150796, 4582976, 6301592, 9165952, 12603184, 18331904, 25206368, 50412736, 100825472, 201650944]

約数ペア:

[(1, 201650944), (2, 100825472), (4, 50412736), (8, 25206368), (11, 18331904), (16, 12603184), (22, 9165952), (32, 6301592), (44, 4582976), (64, 3150796), (88, 2291488), (101, 1996544), (128, 1575398), (176, 1145744), (202, 998272), (256, 787699), (352, 572872), (404, 499136), (704, 286436), (709, 284416), (808, 249568), (1111, 181504), (1408, 143218), (1418, 142208), (1616, 124784), (2222, 90752), (2816, 71609), (2836, 71104), (3232, 62392), (4444, 45376), (5672, 35552), (6464, 31196), (7799, 25856), (8888, 22688), (11344, 17776), (12928, 15598)]