202255192488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{81173}}^1$

素因数の和:81427

約数の個数: 128

約数和(自身を含む): 555463941120

約数和(自身を除く): 353208748632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 197, 204, 248, 372, 394, 408, 527, 591, 744, 788, 1054, 1182, 1576, 1581, 2108, 2364, 3162, 3349, 4216, 4728, 6107, 6324, 6698, 10047, 12214, 12648, 13396, 18321, 20094, 24428, 26792, 36642, 40188, 48856, 73284, 80376, 81173, 103819, 146568, 162346, 207638, 243519, 311457, 324692, 415276, 487038, 622914, 649384, 830552, 974076, 1245828, 1379941, 1948152, 2491656, 2516363, 2759882, 4139823, 5032726, 5519764, 7549089, 8279646, 10065452, 11039528, 15098178, 15991081, 16559292, 20130904, 30196356, 31982162, 33118584, 42778171, 47973243, 60392712, 63964324, 85556342, 95946486, 127928648, 128334513, 171112684, 191892972, 256669026, 271848377, 342225368, 383785944, 495723511, 513338052, 543696754, 815545131, 991447022, 1026676104, 1087393508, 1487170533, 1631090262, 1982894044, 2174787016, 2974341066, 3262180524, 3965788088, 5948682132, 6524361048, 8427299687, 11897364264, 16854599374, 25281899061, 33709198748, 50563798122, 67418397496, 101127596244, 202255192488]

約数ペア:

[(1, 202255192488), (2, 101127596244), (3, 67418397496), (4, 50563798122), (6, 33709198748), (8, 25281899061), (12, 16854599374), (17, 11897364264), (24, 8427299687), (31, 6524361048), (34, 5948682132), (51, 3965788088), (62, 3262180524), (68, 2974341066), (93, 2174787016), (102, 1982894044), (124, 1631090262), (136, 1487170533), (186, 1087393508), (197, 1026676104), (204, 991447022), (248, 815545131), (372, 543696754), (394, 513338052), (408, 495723511), (527, 383785944), (591, 342225368), (744, 271848377), (788, 256669026), (1054, 191892972), (1182, 171112684), (1576, 128334513), (1581, 127928648), (2108, 95946486), (2364, 85556342), (3162, 63964324), (3349, 60392712), (4216, 47973243), (4728, 42778171), (6107, 33118584), (6324, 31982162), (6698, 30196356), (10047, 20130904), (12214, 16559292), (12648, 15991081), (13396, 15098178), (18321, 11039528), (20094, 10065452), (24428, 8279646), (26792, 7549089), (36642, 5519764), (40188, 5032726), (48856, 4139823), (73284, 2759882), (80376, 2516363), (81173, 2491656), (103819, 1948152), (146568, 1379941), (162346, 1245828), (207638, 974076), (243519, 830552), (311457, 649384), (324692, 622914), (415276, 487038)]