242568326

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 523998720

約数和(自身を除く): 281430394

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 49, 77, 91, 98, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 539, 637, 911, 931, 1001, 1078, 1274, 1463, 1729, 1822, 1862, 2002, 2717, 2926, 3458, 5434, 6377, 7007, 10021, 10241, 11843, 12103, 12754, 14014, 17309, 19019, 20042, 20482, 23686, 24206, 34618, 38038, 44639, 70147, 82901, 89278, 121163, 130273, 133133, 140294, 165802, 190399, 225017, 242326, 260546, 266266, 380798, 450034, 491029, 580307, 848141, 911911, 982058, 1160614, 1332793, 1575119, 1696282, 1823822, 2475187, 2665586, 3150238, 4950374, 6383377, 9329551, 11025833, 12766754, 17326309, 18659102, 22051666, 34652618, 121284163, 242568326]

約数ペア:

[(1, 242568326), (2, 121284163), (7, 34652618), (11, 22051666), (13, 18659102), (14, 17326309), (19, 12766754), (22, 11025833), (26, 9329551), (38, 6383377), (49, 4950374), (77, 3150238), (91, 2665586), (98, 2475187), (133, 1823822), (143, 1696282), (154, 1575119), (182, 1332793), (209, 1160614), (247, 982058), (266, 911911), (286, 848141), (418, 580307), (494, 491029), (539, 450034), (637, 380798), (911, 266266), (931, 260546), (1001, 242326), (1078, 225017), (1274, 190399), (1463, 165802), (1729, 140294), (1822, 133133), (1862, 130273), (2002, 121163), (2717, 89278), (2926, 82901), (3458, 70147), (5434, 44639), (6377, 38038), (7007, 34618), (10021, 24206), (10241, 23686), (11843, 20482), (12103, 20042), (12754, 19019), (14014, 17309)]