252187712

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 625449600

約数和(自身を除く): 373261888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 49, 56, 58, 59, 64, 94, 98, 112, 116, 118, 188, 196, 203, 224, 232, 236, 329, 376, 392, 406, 413, 448, 464, 472, 658, 752, 784, 812, 826, 928, 944, 1316, 1363, 1421, 1504, 1568, 1624, 1652, 1711, 1856, 1888, 2303, 2632, 2726, 2773, 2842, 2891, 3008, 3136, 3248, 3304, 3422, 3776, 4606, 5264, 5452, 5546, 5684, 5782, 6496, 6608, 6844, 9212, 9541, 10528, 10904, 11092, 11368, 11564, 11977, 12992, 13216, 13688, 18424, 19082, 19411, 21056, 21808, 22184, 22736, 23128, 23954, 26432, 27376, 36848, 38164, 38822, 43616, 44368, 45472, 46256, 47908, 54752, 66787, 73696, 76328, 77644, 80417, 83839, 87232, 88736, 90944, 92512, 95816, 109504, 133574, 135877, 147392, 152656, 155288, 160834, 167678, 177472, 185024, 191632, 267148, 271754, 305312, 310576, 321668, 335356, 383264, 534296, 543508, 562919, 610624, 621152, 643336, 670712, 766528, 1068592, 1087016, 1125838, 1242304, 1286672, 1341424, 2137184, 2174032, 2251676, 2573344, 2682848, 3940433, 4274368, 4348064, 4503352, 5146688, 5365696, 7880866, 8696128, 9006704, 15761732, 18013408, 31523464, 36026816, 63046928, 126093856, 252187712]

約数ペア:

[(1, 252187712), (2, 126093856), (4, 63046928), (7, 36026816), (8, 31523464), (14, 18013408), (16, 15761732), (28, 9006704), (29, 8696128), (32, 7880866), (47, 5365696), (49, 5146688), (56, 4503352), (58, 4348064), (59, 4274368), (64, 3940433), (94, 2682848), (98, 2573344), (112, 2251676), (116, 2174032), (118, 2137184), (188, 1341424), (196, 1286672), (203, 1242304), (224, 1125838), (232, 1087016), (236, 1068592), (329, 766528), (376, 670712), (392, 643336), (406, 621152), (413, 610624), (448, 562919), (464, 543508), (472, 534296), (658, 383264), (752, 335356), (784, 321668), (812, 310576), (826, 305312), (928, 271754), (944, 267148), (1316, 191632), (1363, 185024), (1421, 177472), (1504, 167678), (1568, 160834), (1624, 155288), (1652, 152656), (1711, 147392), (1856, 135877), (1888, 133574), (2303, 109504), (2632, 95816), (2726, 92512), (2773, 90944), (2842, 88736), (2891, 87232), (3008, 83839), (3136, 80417), (3248, 77644), (3304, 76328), (3422, 73696), (3776, 66787), (4606, 54752), (5264, 47908), (5452, 46256), (5546, 45472), (5684, 44368), (5782, 43616), (6496, 38822), (6608, 38164), (6844, 36848), (9212, 27376), (9541, 26432), (10528, 23954), (10904, 23128), (11092, 22736), (11368, 22184), (11564, 21808), (11977, 21056), (12992, 19411), (13216, 19082), (13688, 18424)]