212630418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11840

約数の個数: 96

約数和(自身を含む): 618613632

約数和(自身を除く): 405983214

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 198, 231, 234, 273, 286, 429, 462, 546, 693, 819, 858, 1001, 1287, 1386, 1638, 2002, 2574, 3003, 6006, 9009, 11801, 18018, 23602, 35403, 70806, 82607, 106209, 129811, 153413, 165214, 212418, 247821, 259622, 306826, 389433, 460239, 495642, 743463, 778866, 908677, 920478, 1073891, 1168299, 1380717, 1486926, 1687543, 1817354, 2147782, 2336598, 2726031, 2761434, 3221673, 3375086, 5062629, 5452062, 6443346, 8178093, 9665019, 10125258, 11812801, 15187887, 16356186, 19330038, 23625602, 30375774, 35438403, 70876806, 106315209, 212630418]

約数ペア:

[(1, 212630418), (2, 106315209), (3, 70876806), (6, 35438403), (7, 30375774), (9, 23625602), (11, 19330038), (13, 16356186), (14, 15187887), (18, 11812801), (21, 10125258), (22, 9665019), (26, 8178093), (33, 6443346), (39, 5452062), (42, 5062629), (63, 3375086), (66, 3221673), (77, 2761434), (78, 2726031), (91, 2336598), (99, 2147782), (117, 1817354), (126, 1687543), (143, 1486926), (154, 1380717), (182, 1168299), (198, 1073891), (231, 920478), (234, 908677), (273, 778866), (286, 743463), (429, 495642), (462, 460239), (546, 389433), (693, 306826), (819, 259622), (858, 247821), (1001, 212418), (1287, 165214), (1386, 153413), (1638, 129811), (2002, 106209), (2574, 82607), (3003, 70806), (6006, 35403), (9009, 23602), (11801, 18018)]