212398992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1477

約数の個数: 120

約数和(自身を含む): 648333504

約数和(自身を除く): 435934512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 936, 996, 1079, 1328, 1367, 1494, 1872, 1992, 2158, 2734, 2988, 3237, 3984, 4101, 4316, 5468, 5976, 6474, 8202, 8632, 9711, 10936, 11952, 12303, 12948, 16404, 17264, 17771, 19422, 21872, 24606, 25896, 32808, 35542, 38844, 49212, 51792, 53313, 65616, 71084, 77688, 98424, 106626, 113461, 142168, 155376, 159939, 196848, 213252, 226922, 284336, 319878, 340383, 426504, 453844, 639756, 680766, 853008, 907688, 1021149, 1279512, 1361532, 1474993, 1815376, 2042298, 2559024, 2723064, 2949986, 4084596, 4424979, 5446128, 5899972, 8169192, 8849958, 11799944, 13274937, 16338384, 17699916, 23599888, 26549874, 35399832, 53099748, 70799664, 106199496, 212398992]

約数ペア:

[(1, 212398992), (2, 106199496), (3, 70799664), (4, 53099748), (6, 35399832), (8, 26549874), (9, 23599888), (12, 17699916), (13, 16338384), (16, 13274937), (18, 11799944), (24, 8849958), (26, 8169192), (36, 5899972), (39, 5446128), (48, 4424979), (52, 4084596), (72, 2949986), (78, 2723064), (83, 2559024), (104, 2042298), (117, 1815376), (144, 1474993), (156, 1361532), (166, 1279512), (208, 1021149), (234, 907688), (249, 853008), (312, 680766), (332, 639756), (468, 453844), (498, 426504), (624, 340383), (664, 319878), (747, 284336), (936, 226922), (996, 213252), (1079, 196848), (1328, 159939), (1367, 155376), (1494, 142168), (1872, 113461), (1992, 106626), (2158, 98424), (2734, 77688), (2988, 71084), (3237, 65616), (3984, 53313), (4101, 51792), (4316, 49212), (5468, 38844), (5976, 35542), (6474, 32808), (8202, 25896), (8632, 24606), (9711, 21872), (10936, 19422), (11952, 17771), (12303, 17264), (12948, 16404)]