200511410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 410517504

約数和(自身を除く): 210006094

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 127, 155, 254, 310, 341, 463, 635, 682, 926, 1270, 1397, 1705, 2315, 2794, 3410, 3937, 4630, 5093, 6985, 7874, 10186, 13970, 14353, 19685, 25465, 28706, 39370, 43307, 50930, 58801, 71765, 86614, 117602, 143530, 157883, 216535, 294005, 315766, 433070, 588010, 646811, 789415, 1293622, 1578830, 1822831, 3234055, 3645662, 6468110, 9114155, 18228310, 20051141, 40102282, 100255705, 200511410]

約数ペア:

[(1, 200511410), (2, 100255705), (5, 40102282), (10, 20051141), (11, 18228310), (22, 9114155), (31, 6468110), (55, 3645662), (62, 3234055), (110, 1822831), (127, 1578830), (155, 1293622), (254, 789415), (310, 646811), (341, 588010), (463, 433070), (635, 315766), (682, 294005), (926, 216535), (1270, 157883), (1397, 143530), (1705, 117602), (2315, 86614), (2794, 71765), (3410, 58801), (3937, 50930), (4630, 43307), (5093, 39370), (6985, 28706), (7874, 25465), (10186, 19685), (13970, 14353)]