212752386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2741

約数の個数: 128

約数和(自身を含む): 620697600

約数和(自身を除く): 407945214

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1197, 1254, 1386, 1463, 1881, 2079, 2394, 2693, 2926, 3591, 3762, 4158, 4389, 5386, 5643, 7182, 8079, 8778, 11286, 13167, 16158, 18851, 24237, 26334, 29623, 37702, 39501, 48474, 51167, 56553, 59246, 72711, 79002, 88869, 102334, 113106, 145422, 153501, 169659, 177738, 207361, 266607, 307002, 339318, 358169, 414722, 460503, 508977, 533214, 562837, 622083, 716338, 799821, 921006, 1017954, 1074507, 1125674, 1244166, 1381509, 1599642, 1688511, 1866249, 2149014, 2763018, 3223521, 3377022, 3732498, 3939859, 5065533, 5598747, 6447042, 7879718, 9670563, 10131066, 11197494, 11819577, 15196599, 19341126, 23639154, 30393198, 35458731, 70917462, 106376193, 212752386]

約数ペア:

[(1, 212752386), (2, 106376193), (3, 70917462), (6, 35458731), (7, 30393198), (9, 23639154), (11, 19341126), (14, 15196599), (18, 11819577), (19, 11197494), (21, 10131066), (22, 9670563), (27, 7879718), (33, 6447042), (38, 5598747), (42, 5065533), (54, 3939859), (57, 3732498), (63, 3377022), (66, 3223521), (77, 2763018), (99, 2149014), (114, 1866249), (126, 1688511), (133, 1599642), (154, 1381509), (171, 1244166), (189, 1125674), (198, 1074507), (209, 1017954), (231, 921006), (266, 799821), (297, 716338), (342, 622083), (378, 562837), (399, 533214), (418, 508977), (462, 460503), (513, 414722), (594, 358169), (627, 339318), (693, 307002), (798, 266607), (1026, 207361), (1197, 177738), (1254, 169659), (1386, 153501), (1463, 145422), (1881, 113106), (2079, 102334), (2394, 88869), (2693, 79002), (2926, 72711), (3591, 59246), (3762, 56553), (4158, 51167), (4389, 48474), (5386, 39501), (5643, 37702), (7182, 29623), (8079, 26334), (8778, 24237), (11286, 18851), (13167, 16158)]