204080585332

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1571}}^1$

素因数の和:1794

約数の個数: 144

約数和(自身を含む): 409351440960

約数和(自身を除く): 205270855628

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 82, 86, 109, 164, 169, 172, 218, 338, 436, 533, 559, 676, 1066, 1118, 1417, 1571, 1763, 2132, 2236, 2834, 3142, 3526, 4469, 4687, 5668, 6284, 6929, 7052, 7267, 8938, 9374, 13858, 14534, 17876, 18421, 18748, 20423, 22919, 27716, 29068, 36842, 40846, 45838, 58097, 60931, 64411, 67553, 73684, 81692, 91676, 116194, 121862, 128822, 135106, 171239, 192167, 232388, 243724, 257644, 265499, 270212, 297947, 342478, 384334, 530998, 595894, 684956, 755261, 768668, 792103, 837343, 878189, 1061996, 1191788, 1510522, 1584206, 1674686, 1756378, 2226107, 2498171, 2769673, 3021044, 3168412, 3349372, 3512756, 4452214, 4996342, 5539346, 7020799, 7363277, 8904428, 9992684, 10885459, 11078692, 11416457, 14041598, 14726554, 21770918, 22832914, 28083196, 28939391, 29453108, 32476223, 36005749, 43541836, 45665828, 57878782, 64952446, 72011498, 91270387, 95722601, 115757564, 129904892, 144022996, 182540774, 191445202, 301894357, 365081548, 382890404, 468074737, 603788714, 936149474, 1186515031, 1207577428, 1244393813, 1872298948, 2373030062, 2488787626, 3924626641, 4746060124, 4977575252, 7849253282, 15698506564, 51020146333, 102040292666, 204080585332]

約数ペア:

[(1, 204080585332), (2, 102040292666), (4, 51020146333), (13, 15698506564), (26, 7849253282), (41, 4977575252), (43, 4746060124), (52, 3924626641), (82, 2488787626), (86, 2373030062), (109, 1872298948), (164, 1244393813), (169, 1207577428), (172, 1186515031), (218, 936149474), (338, 603788714), (436, 468074737), (533, 382890404), (559, 365081548), (676, 301894357), (1066, 191445202), (1118, 182540774), (1417, 144022996), (1571, 129904892), (1763, 115757564), (2132, 95722601), (2236, 91270387), (2834, 72011498), (3142, 64952446), (3526, 57878782), (4469, 45665828), (4687, 43541836), (5668, 36005749), (6284, 32476223), (6929, 29453108), (7052, 28939391), (7267, 28083196), (8938, 22832914), (9374, 21770918), (13858, 14726554), (14534, 14041598), (17876, 11416457), (18421, 11078692), (18748, 10885459), (20423, 9992684), (22919, 8904428), (27716, 7363277), (29068, 7020799), (36842, 5539346), (40846, 4996342), (45838, 4452214), (58097, 3512756), (60931, 3349372), (64411, 3168412), (67553, 3021044), (73684, 2769673), (81692, 2498171), (91676, 2226107), (116194, 1756378), (121862, 1674686), (128822, 1584206), (135106, 1510522), (171239, 1191788), (192167, 1061996), (232388, 878189), (243724, 837343), (257644, 792103), (265499, 768668), (270212, 755261), (297947, 684956), (342478, 595894), (384334, 530998)]