222132608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 502329600

約数和(自身を除く): 280196992

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 64, 68, 74, 89, 124, 128, 136, 148, 178, 248, 272, 296, 356, 496, 527, 544, 592, 629, 712, 992, 1054, 1088, 1147, 1184, 1258, 1424, 1513, 1984, 2108, 2176, 2294, 2368, 2516, 2759, 2848, 3026, 3293, 3968, 4216, 4588, 4736, 5032, 5518, 5696, 6052, 6586, 8432, 9176, 10064, 11036, 11392, 12104, 13172, 16864, 18352, 19499, 20128, 22072, 24208, 26344, 33728, 36704, 38998, 40256, 44144, 46903, 48416, 52688, 55981, 67456, 73408, 77996, 80512, 88288, 93806, 96832, 102083, 105376, 111962, 146816, 155992, 176576, 187612, 193664, 204166, 210752, 223924, 311984, 353152, 375224, 408332, 421504, 447848, 623968, 750448, 816664, 895696, 1247936, 1500896, 1633328, 1735411, 1791392, 2495872, 3001792, 3266656, 3470822, 3582784, 6003584, 6533312, 6941644, 7165568, 13066624, 13883288, 27766576, 55533152, 111066304, 222132608]

約数ペア:

[(1, 222132608), (2, 111066304), (4, 55533152), (8, 27766576), (16, 13883288), (17, 13066624), (31, 7165568), (32, 6941644), (34, 6533312), (37, 6003584), (62, 3582784), (64, 3470822), (68, 3266656), (74, 3001792), (89, 2495872), (124, 1791392), (128, 1735411), (136, 1633328), (148, 1500896), (178, 1247936), (248, 895696), (272, 816664), (296, 750448), (356, 623968), (496, 447848), (527, 421504), (544, 408332), (592, 375224), (629, 353152), (712, 311984), (992, 223924), (1054, 210752), (1088, 204166), (1147, 193664), (1184, 187612), (1258, 176576), (1424, 155992), (1513, 146816), (1984, 111962), (2108, 105376), (2176, 102083), (2294, 96832), (2368, 93806), (2516, 88288), (2759, 80512), (2848, 77996), (3026, 73408), (3293, 67456), (3968, 55981), (4216, 52688), (4588, 48416), (4736, 46903), (5032, 44144), (5518, 40256), (5696, 38998), (6052, 36704), (6586, 33728), (8432, 26344), (9176, 24208), (10064, 22072), (11036, 20128), (11392, 19499), (12104, 18352), (13172, 16864)]