206097570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 641571840

約数和(自身を除く): 435474270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 79, 82, 90, 101, 105, 123, 126, 158, 202, 205, 210, 237, 246, 287, 303, 315, 369, 395, 410, 474, 505, 553, 574, 606, 615, 630, 707, 711, 738, 790, 861, 909, 1010, 1106, 1185, 1230, 1414, 1422, 1435, 1515, 1659, 1722, 1818, 1845, 2121, 2370, 2583, 2765, 2870, 3030, 3239, 3318, 3535, 3555, 3690, 4141, 4242, 4305, 4545, 4977, 5166, 5530, 6363, 6478, 7070, 7110, 7979, 8282, 8295, 8610, 9090, 9717, 9954, 10605, 12423, 12726, 12915, 15958, 16195, 16590, 19434, 20705, 21210, 22673, 23937, 24846, 24885, 25830, 28987, 29151, 31815, 32390, 37269, 39895, 41410, 45346, 47874, 48585, 49770, 55853, 57974, 58302, 62115, 63630, 68019, 71811, 74538, 79790, 86961, 97170, 111706, 113365, 119685, 124230, 136038, 143622, 144935, 145755, 167559, 173922, 186345, 204057, 226730, 239370, 260883, 279265, 289870, 291510, 327139, 335118, 340095, 359055, 372690, 408114, 434805, 502677, 521766, 558530, 654278, 680190, 718110, 837795, 869610, 981417, 1005354, 1020285, 1304415, 1635695, 1675590, 1962834, 2040570, 2289973, 2513385, 2608830, 2944251, 3271390, 4579946, 4907085, 5026770, 5888502, 6869919, 9814170, 11449865, 13739838, 14721255, 20609757, 22899730, 29442510, 34349595, 41219514, 68699190, 103048785, 206097570]

約数ペア:

[(1, 206097570), (2, 103048785), (3, 68699190), (5, 41219514), (6, 34349595), (7, 29442510), (9, 22899730), (10, 20609757), (14, 14721255), (15, 13739838), (18, 11449865), (21, 9814170), (30, 6869919), (35, 5888502), (41, 5026770), (42, 4907085), (45, 4579946), (63, 3271390), (70, 2944251), (79, 2608830), (82, 2513385), (90, 2289973), (101, 2040570), (105, 1962834), (123, 1675590), (126, 1635695), (158, 1304415), (202, 1020285), (205, 1005354), (210, 981417), (237, 869610), (246, 837795), (287, 718110), (303, 680190), (315, 654278), (369, 558530), (395, 521766), (410, 502677), (474, 434805), (505, 408114), (553, 372690), (574, 359055), (606, 340095), (615, 335118), (630, 327139), (707, 291510), (711, 289870), (738, 279265), (790, 260883), (861, 239370), (909, 226730), (1010, 204057), (1106, 186345), (1185, 173922), (1230, 167559), (1414, 145755), (1422, 144935), (1435, 143622), (1515, 136038), (1659, 124230), (1722, 119685), (1818, 113365), (1845, 111706), (2121, 97170), (2370, 86961), (2583, 79790), (2765, 74538), (2870, 71811), (3030, 68019), (3239, 63630), (3318, 62115), (3535, 58302), (3555, 57974), (3690, 55853), (4141, 49770), (4242, 48585), (4305, 47874), (4545, 45346), (4977, 41410), (5166, 39895), (5530, 37269), (6363, 32390), (6478, 31815), (7070, 29151), (7110, 28987), (7979, 25830), (8282, 24885), (8295, 24846), (8610, 23937), (9090, 22673), (9717, 21210), (9954, 20705), (10605, 19434), (12423, 16590), (12726, 16195), (12915, 15958)]