244901616

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 646768128

約数和(自身を除く): 401866512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 271, 281, 402, 536, 542, 562, 804, 813, 843, 1072, 1084, 1124, 1608, 1626, 1686, 2168, 2248, 3216, 3252, 3372, 4336, 4496, 6504, 6744, 13008, 13488, 18157, 18827, 36314, 37654, 54471, 56481, 72628, 75308, 76151, 108942, 112962, 145256, 150616, 152302, 217884, 225924, 228453, 290512, 301232, 304604, 435768, 451848, 456906, 609208, 871536, 903696, 913812, 1218416, 1827624, 3655248, 5102117, 10204234, 15306351, 20408468, 30612702, 40816936, 61225404, 81633872, 122450808, 244901616]

約数ペア:

[(1, 244901616), (2, 122450808), (3, 81633872), (4, 61225404), (6, 40816936), (8, 30612702), (12, 20408468), (16, 15306351), (24, 10204234), (48, 5102117), (67, 3655248), (134, 1827624), (201, 1218416), (268, 913812), (271, 903696), (281, 871536), (402, 609208), (536, 456906), (542, 451848), (562, 435768), (804, 304604), (813, 301232), (843, 290512), (1072, 228453), (1084, 225924), (1124, 217884), (1608, 152302), (1626, 150616), (1686, 145256), (2168, 112962), (2248, 108942), (3216, 76151), (3252, 75308), (3372, 72628), (4336, 56481), (4496, 54471), (6504, 37654), (6744, 36314), (13008, 18827), (13488, 18157)]