246211238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 501731328

約数和(自身を除く): 255520090

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 62, 91, 119, 151, 182, 217, 221, 238, 289, 302, 403, 434, 442, 527, 578, 806, 1054, 1057, 1547, 1963, 2023, 2114, 2567, 2821, 3094, 3689, 3757, 3926, 4046, 4681, 5134, 5642, 6851, 7378, 7514, 8959, 9362, 13702, 13741, 17918, 17969, 26299, 27482, 32767, 33371, 35938, 43639, 47957, 52598, 60853, 62713, 65534, 66742, 79577, 87278, 95914, 116467, 121706, 125426, 159154, 232934, 233597, 305473, 425971, 467194, 557039, 567307, 610946, 815269, 851942, 1034501, 1114078, 1134614, 1352809, 1630538, 2069002, 2705618, 3971149, 7241507, 7942298, 9469663, 14483014, 17586517, 18939326, 35173034, 123105619, 246211238]

約数ペア:

[(1, 246211238), (2, 123105619), (7, 35173034), (13, 18939326), (14, 17586517), (17, 14483014), (26, 9469663), (31, 7942298), (34, 7241507), (62, 3971149), (91, 2705618), (119, 2069002), (151, 1630538), (182, 1352809), (217, 1134614), (221, 1114078), (238, 1034501), (289, 851942), (302, 815269), (403, 610946), (434, 567307), (442, 557039), (527, 467194), (578, 425971), (806, 305473), (1054, 233597), (1057, 232934), (1547, 159154), (1963, 125426), (2023, 121706), (2114, 116467), (2567, 95914), (2821, 87278), (3094, 79577), (3689, 66742), (3757, 65534), (3926, 62713), (4046, 60853), (4681, 52598), (5134, 47957), (5642, 43639), (6851, 35938), (7378, 33371), (7514, 32767), (8959, 27482), (9362, 26299), (13702, 17969), (13741, 17918)]