205958808

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5142

約数の個数: 128

約数和(自身を含む): 660960000

約数和(自身を除く): 455001192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4488, 5049, 5099, 6732, 10098, 10198, 13464, 15297, 20196, 20396, 30594, 40392, 40792, 45891, 56089, 61188, 86683, 91782, 112178, 122376, 137673, 168267, 173366, 183564, 224356, 260049, 275346, 336534, 346732, 367128, 448712, 504801, 520098, 550692, 673068, 693464, 780147, 953513, 1009602, 1040196, 1101384, 1346136, 1514403, 1560294, 1907026, 2019204, 2080392, 2340441, 2860539, 3028806, 3120588, 3814052, 4038408, 4680882, 5721078, 6057612, 6241176, 7628104, 8581617, 9361764, 11442156, 12115224, 17163234, 18723528, 22884312, 25744851, 34326468, 51489702, 68652936, 102979404, 205958808]

約数ペア:

[(1, 205958808), (2, 102979404), (3, 68652936), (4, 51489702), (6, 34326468), (8, 25744851), (9, 22884312), (11, 18723528), (12, 17163234), (17, 12115224), (18, 11442156), (22, 9361764), (24, 8581617), (27, 7628104), (33, 6241176), (34, 6057612), (36, 5721078), (44, 4680882), (51, 4038408), (54, 3814052), (66, 3120588), (68, 3028806), (72, 2860539), (88, 2340441), (99, 2080392), (102, 2019204), (108, 1907026), (132, 1560294), (136, 1514403), (153, 1346136), (187, 1101384), (198, 1040196), (204, 1009602), (216, 953513), (264, 780147), (297, 693464), (306, 673068), (374, 550692), (396, 520098), (408, 504801), (459, 448712), (561, 367128), (594, 346732), (612, 336534), (748, 275346), (792, 260049), (918, 224356), (1122, 183564), (1188, 173366), (1224, 168267), (1496, 137673), (1683, 122376), (1836, 112178), (2244, 91782), (2376, 86683), (3366, 61188), (3672, 56089), (4488, 45891), (5049, 40792), (5099, 40392), (6732, 30594), (10098, 20396), (10198, 20196), (13464, 15297)]