211701672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 716352000

約数和(自身を除く): 504650328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 79, 84, 91, 104, 117, 126, 156, 158, 168, 182, 234, 237, 252, 273, 312, 316, 364, 409, 468, 474, 504, 546, 553, 632, 711, 728, 818, 819, 936, 948, 1027, 1092, 1106, 1227, 1422, 1636, 1638, 1659, 1896, 2054, 2184, 2212, 2454, 2844, 2863, 3081, 3272, 3276, 3318, 3681, 4108, 4424, 4908, 4977, 5317, 5688, 5726, 6162, 6552, 6636, 7189, 7362, 8216, 8589, 9243, 9816, 9954, 10634, 11452, 12324, 13272, 14378, 14724, 15951, 17178, 18486, 19908, 21268, 21567, 22904, 24648, 25767, 28756, 29448, 31902, 32311, 34356, 36972, 37219, 39816, 42536, 43134, 47853, 51534, 57512, 63804, 64622, 64701, 68712, 73944, 74438, 86268, 95706, 96933, 103068, 111657, 127608, 129244, 129402, 148876, 172536, 191412, 193866, 206136, 223314, 226177, 258488, 258804, 290799, 297752, 334971, 382824, 387732, 420043, 446628, 452354, 517608, 581598, 669942, 678531, 775464, 840086, 893256, 904708, 1163196, 1260129, 1339884, 1357062, 1680172, 1809416, 2035593, 2326392, 2520258, 2679768, 2714124, 2940301, 3360344, 3780387, 4071186, 5040516, 5428248, 5880602, 7560774, 8142372, 8820903, 10081032, 11761204, 15121548, 16284744, 17641806, 23522408, 26462709, 30243096, 35283612, 52925418, 70567224, 105850836, 211701672]

約数ペア:

[(1, 211701672), (2, 105850836), (3, 70567224), (4, 52925418), (6, 35283612), (7, 30243096), (8, 26462709), (9, 23522408), (12, 17641806), (13, 16284744), (14, 15121548), (18, 11761204), (21, 10081032), (24, 8820903), (26, 8142372), (28, 7560774), (36, 5880602), (39, 5428248), (42, 5040516), (52, 4071186), (56, 3780387), (63, 3360344), (72, 2940301), (78, 2714124), (79, 2679768), (84, 2520258), (91, 2326392), (104, 2035593), (117, 1809416), (126, 1680172), (156, 1357062), (158, 1339884), (168, 1260129), (182, 1163196), (234, 904708), (237, 893256), (252, 840086), (273, 775464), (312, 678531), (316, 669942), (364, 581598), (409, 517608), (468, 452354), (474, 446628), (504, 420043), (546, 387732), (553, 382824), (632, 334971), (711, 297752), (728, 290799), (818, 258804), (819, 258488), (936, 226177), (948, 223314), (1027, 206136), (1092, 193866), (1106, 191412), (1227, 172536), (1422, 148876), (1636, 129402), (1638, 129244), (1659, 127608), (1896, 111657), (2054, 103068), (2184, 96933), (2212, 95706), (2454, 86268), (2844, 74438), (2863, 73944), (3081, 68712), (3272, 64701), (3276, 64622), (3318, 63804), (3681, 57512), (4108, 51534), (4424, 47853), (4908, 43134), (4977, 42536), (5317, 39816), (5688, 37219), (5726, 36972), (6162, 34356), (6552, 32311), (6636, 31902), (7189, 29448), (7362, 28756), (8216, 25767), (8589, 24648), (9243, 22904), (9816, 21567), (9954, 21268), (10634, 19908), (11452, 18486), (12324, 17178), (13272, 15951), (14378, 14724)]