193576448

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 421639680

約数和(自身を除く): 228063232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 229, 254, 256, 416, 458, 508, 512, 832, 916, 1016, 1651, 1664, 1832, 2032, 2977, 3302, 3328, 3664, 4064, 5954, 6604, 6656, 7328, 8128, 11908, 13208, 14656, 16256, 23816, 26416, 29083, 29312, 32512, 47632, 52832, 58166, 58624, 65024, 95264, 105664, 116332, 117248, 190528, 211328, 232664, 378079, 381056, 422656, 465328, 756158, 762112, 845312, 930656, 1512316, 1524224, 1861312, 3024632, 3722624, 6049264, 7445248, 12098528, 14890496, 24197056, 48394112, 96788224, 193576448]

約数ペア:

[(1, 193576448), (2, 96788224), (4, 48394112), (8, 24197056), (13, 14890496), (16, 12098528), (26, 7445248), (32, 6049264), (52, 3722624), (64, 3024632), (104, 1861312), (127, 1524224), (128, 1512316), (208, 930656), (229, 845312), (254, 762112), (256, 756158), (416, 465328), (458, 422656), (508, 381056), (512, 378079), (832, 232664), (916, 211328), (1016, 190528), (1651, 117248), (1664, 116332), (1832, 105664), (2032, 95264), (2977, 65024), (3302, 58624), (3328, 58166), (3664, 52832), (4064, 47632), (5954, 32512), (6604, 29312), (6656, 29083), (7328, 26416), (8128, 23816), (11908, 16256), (13208, 14656)]