201308784

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 532778400

約数和(自身を除く): 331469616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 197, 244, 349, 366, 394, 488, 591, 698, 732, 788, 976, 1047, 1182, 1396, 1464, 1576, 2094, 2364, 2792, 2928, 3152, 4188, 4728, 5584, 8376, 9456, 12017, 16752, 21289, 24034, 36051, 42578, 48068, 63867, 68753, 72102, 85156, 96136, 127734, 137506, 144204, 170312, 192272, 206259, 255468, 275012, 288408, 340624, 412518, 510936, 550024, 576816, 825036, 1021872, 1100048, 1650072, 3300144, 4193933, 8387866, 12581799, 16775732, 25163598, 33551464, 50327196, 67102928, 100654392, 201308784]

約数ペア:

[(1, 201308784), (2, 100654392), (3, 67102928), (4, 50327196), (6, 33551464), (8, 25163598), (12, 16775732), (16, 12581799), (24, 8387866), (48, 4193933), (61, 3300144), (122, 1650072), (183, 1100048), (197, 1021872), (244, 825036), (349, 576816), (366, 550024), (394, 510936), (488, 412518), (591, 340624), (698, 288408), (732, 275012), (788, 255468), (976, 206259), (1047, 192272), (1182, 170312), (1396, 144204), (1464, 137506), (1576, 127734), (2094, 96136), (2364, 85156), (2792, 72102), (2928, 68753), (3152, 63867), (4188, 48068), (4728, 42578), (5584, 36051), (8376, 24034), (9456, 21289), (12017, 16752)]