201727509676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{51061}}^1$

素因数の和:51311

約数の個数: 96

約数和(自身を含む): 447999197184

約数和(自身を除く): 246271687508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 127, 154, 202, 254, 308, 404, 508, 707, 889, 1111, 1397, 1414, 1778, 2222, 2794, 2828, 3556, 4444, 5588, 7777, 9779, 12827, 15554, 19558, 25654, 31108, 39116, 51061, 51308, 89789, 102122, 141097, 179578, 204244, 282194, 357427, 359156, 561671, 564388, 714854, 987679, 1123342, 1429708, 1975358, 2246684, 3931697, 3950716, 5157161, 6484747, 7863394, 10314322, 12969494, 15726788, 20628644, 25938988, 36100127, 45393229, 56728771, 71332217, 72200254, 90786458, 113457542, 142664434, 144400508, 181572916, 226915084, 285328868, 397101397, 499325519, 654959447, 794202794, 998651038, 1309918894, 1588405588, 1997302076, 2619837788, 4584716129, 7204553917, 9169432258, 14409107834, 18338864516, 28818215668, 50431877419, 100863754838, 201727509676]

約数ペア:

[(1, 201727509676), (2, 100863754838), (4, 50431877419), (7, 28818215668), (11, 18338864516), (14, 14409107834), (22, 9169432258), (28, 7204553917), (44, 4584716129), (77, 2619837788), (101, 1997302076), (127, 1588405588), (154, 1309918894), (202, 998651038), (254, 794202794), (308, 654959447), (404, 499325519), (508, 397101397), (707, 285328868), (889, 226915084), (1111, 181572916), (1397, 144400508), (1414, 142664434), (1778, 113457542), (2222, 90786458), (2794, 72200254), (2828, 71332217), (3556, 56728771), (4444, 45393229), (5588, 36100127), (7777, 25938988), (9779, 20628644), (12827, 15726788), (15554, 12969494), (19558, 10314322), (25654, 7863394), (31108, 6484747), (39116, 5157161), (51061, 3950716), (51308, 3931697), (89789, 2246684), (102122, 1975358), (141097, 1429708), (179578, 1123342), (204244, 987679), (282194, 714854), (357427, 564388), (359156, 561671)]