213281712

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 180

約数和(自身を含む): 702361296

約数和(自身を除く): 489079584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 167, 168, 181, 196, 252, 294, 334, 336, 362, 392, 441, 501, 504, 543, 588, 668, 724, 784, 882, 1002, 1008, 1086, 1169, 1176, 1267, 1336, 1448, 1503, 1629, 1764, 2004, 2172, 2338, 2352, 2534, 2672, 2896, 3006, 3258, 3507, 3528, 3801, 4008, 4344, 4676, 5068, 6012, 6516, 7014, 7056, 7602, 8016, 8183, 8688, 8869, 9352, 10136, 10521, 11403, 12024, 13032, 14028, 15204, 16366, 17738, 18704, 20272, 21042, 22806, 24048, 24549, 26064, 26607, 28056, 30227, 30408, 32732, 35476, 42084, 45612, 49098, 53214, 56112, 60454, 60816, 65464, 70952, 73647, 79821, 84168, 90681, 91224, 98196, 106428, 120908, 130928, 141904, 147294, 159642, 168336, 181362, 182448, 196392, 211589, 212856, 241816, 272043, 294588, 319284, 362724, 392784, 423178, 425712, 483632, 544086, 589176, 634767, 638568, 725448, 846356, 1088172, 1178352, 1269534, 1277136, 1450896, 1481123, 1692712, 1904301, 2176344, 2539068, 2962246, 3385424, 3808602, 4352688, 4443369, 5078136, 5924492, 7617204, 8886738, 10156272, 11848984, 13330107, 15234408, 17773476, 23697968, 26660214, 30468816, 35546952, 53320428, 71093904, 106640856, 213281712]

約数ペア:

[(1, 213281712), (2, 106640856), (3, 71093904), (4, 53320428), (6, 35546952), (7, 30468816), (8, 26660214), (9, 23697968), (12, 17773476), (14, 15234408), (16, 13330107), (18, 11848984), (21, 10156272), (24, 8886738), (28, 7617204), (36, 5924492), (42, 5078136), (48, 4443369), (49, 4352688), (56, 3808602), (63, 3385424), (72, 2962246), (84, 2539068), (98, 2176344), (112, 1904301), (126, 1692712), (144, 1481123), (147, 1450896), (167, 1277136), (168, 1269534), (181, 1178352), (196, 1088172), (252, 846356), (294, 725448), (334, 638568), (336, 634767), (362, 589176), (392, 544086), (441, 483632), (501, 425712), (504, 423178), (543, 392784), (588, 362724), (668, 319284), (724, 294588), (784, 272043), (882, 241816), (1002, 212856), (1008, 211589), (1086, 196392), (1169, 182448), (1176, 181362), (1267, 168336), (1336, 159642), (1448, 147294), (1503, 141904), (1629, 130928), (1764, 120908), (2004, 106428), (2172, 98196), (2338, 91224), (2352, 90681), (2534, 84168), (2672, 79821), (2896, 73647), (3006, 70952), (3258, 65464), (3507, 60816), (3528, 60454), (3801, 56112), (4008, 53214), (4344, 49098), (4676, 45612), (5068, 42084), (6012, 35476), (6516, 32732), (7014, 30408), (7056, 30227), (7602, 28056), (8016, 26607), (8183, 26064), (8688, 24549), (8869, 24048), (9352, 22806), (10136, 21042), (10521, 20272), (11403, 18704), (12024, 17738), (13032, 16366), (14028, 15204)]