206197560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 695990880

約数和(自身を除く): 489793320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 101, 106, 107, 120, 159, 180, 202, 212, 214, 265, 303, 318, 321, 360, 404, 424, 428, 477, 505, 530, 535, 606, 636, 642, 795, 808, 856, 909, 954, 963, 1010, 1060, 1070, 1212, 1272, 1284, 1515, 1590, 1605, 1818, 1908, 1926, 2020, 2120, 2140, 2385, 2424, 2568, 3030, 3180, 3210, 3636, 3816, 3852, 4040, 4280, 4545, 4770, 4815, 5353, 5671, 6060, 6360, 6420, 7272, 7704, 9090, 9540, 9630, 10706, 10807, 11342, 12120, 12840, 16059, 17013, 18180, 19080, 19260, 21412, 21614, 22684, 26765, 28355, 32118, 32421, 34026, 36360, 38520, 42824, 43228, 45368, 48177, 51039, 53530, 54035, 56710, 64236, 64842, 68052, 80295, 85065, 86456, 96354, 97263, 102078, 107060, 108070, 113420, 128472, 129684, 136104, 160590, 162105, 170130, 192708, 194526, 204156, 214120, 216140, 226840, 240885, 255195, 259368, 321180, 324210, 340260, 385416, 389052, 408312, 432280, 481770, 486315, 510390, 572771, 642360, 648420, 680520, 778104, 963540, 972630, 1020780, 1145542, 1296840, 1718313, 1927080, 1945260, 2041560, 2291084, 2863855, 3436626, 3890520, 4582168, 5154939, 5727710, 6873252, 8591565, 10309878, 11455420, 13746504, 17183130, 20619756, 22910840, 25774695, 34366260, 41239512, 51549390, 68732520, 103098780, 206197560]

約数ペア:

[(1, 206197560), (2, 103098780), (3, 68732520), (4, 51549390), (5, 41239512), (6, 34366260), (8, 25774695), (9, 22910840), (10, 20619756), (12, 17183130), (15, 13746504), (18, 11455420), (20, 10309878), (24, 8591565), (30, 6873252), (36, 5727710), (40, 5154939), (45, 4582168), (53, 3890520), (60, 3436626), (72, 2863855), (90, 2291084), (101, 2041560), (106, 1945260), (107, 1927080), (120, 1718313), (159, 1296840), (180, 1145542), (202, 1020780), (212, 972630), (214, 963540), (265, 778104), (303, 680520), (318, 648420), (321, 642360), (360, 572771), (404, 510390), (424, 486315), (428, 481770), (477, 432280), (505, 408312), (530, 389052), (535, 385416), (606, 340260), (636, 324210), (642, 321180), (795, 259368), (808, 255195), (856, 240885), (909, 226840), (954, 216140), (963, 214120), (1010, 204156), (1060, 194526), (1070, 192708), (1212, 170130), (1272, 162105), (1284, 160590), (1515, 136104), (1590, 129684), (1605, 128472), (1818, 113420), (1908, 108070), (1926, 107060), (2020, 102078), (2120, 97263), (2140, 96354), (2385, 86456), (2424, 85065), (2568, 80295), (3030, 68052), (3180, 64842), (3210, 64236), (3636, 56710), (3816, 54035), (3852, 53530), (4040, 51039), (4280, 48177), (4545, 45368), (4770, 43228), (4815, 42824), (5353, 38520), (5671, 36360), (6060, 34026), (6360, 32421), (6420, 32118), (7272, 28355), (7704, 26765), (9090, 22684), (9540, 21614), (9630, 21412), (10706, 19260), (10807, 19080), (11342, 18180), (12120, 17013), (12840, 16059)]