210812238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 355280562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 179, 182, 234, 273, 358, 537, 546, 719, 819, 1074, 1253, 1438, 1611, 1638, 2157, 2327, 2506, 3222, 3759, 4314, 4654, 5033, 6471, 6981, 7518, 9347, 10066, 11277, 12942, 13962, 15099, 16289, 18694, 20943, 22554, 28041, 30198, 32578, 41886, 45297, 48867, 56082, 65429, 84123, 90594, 97734, 128701, 130858, 146601, 168246, 196287, 257402, 293202, 386103, 392574, 588861, 772206, 900907, 1158309, 1177722, 1673113, 1801814, 2316618, 2702721, 3346226, 5019339, 5405442, 8108163, 10038678, 11711791, 15058017, 16216326, 23423582, 30116034, 35135373, 70270746, 105406119, 210812238]

約数ペア:

[(1, 210812238), (2, 105406119), (3, 70270746), (6, 35135373), (7, 30116034), (9, 23423582), (13, 16216326), (14, 15058017), (18, 11711791), (21, 10038678), (26, 8108163), (39, 5405442), (42, 5019339), (63, 3346226), (78, 2702721), (91, 2316618), (117, 1801814), (126, 1673113), (179, 1177722), (182, 1158309), (234, 900907), (273, 772206), (358, 588861), (537, 392574), (546, 386103), (719, 293202), (819, 257402), (1074, 196287), (1253, 168246), (1438, 146601), (1611, 130858), (1638, 128701), (2157, 97734), (2327, 90594), (2506, 84123), (3222, 65429), (3759, 56082), (4314, 48867), (4654, 45297), (5033, 41886), (6471, 32578), (6981, 30198), (7518, 28041), (9347, 22554), (10066, 20943), (11277, 18694), (12942, 16289), (13962, 15099)]