198264924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 144

約数和(自身を含む): 620081280

約数和(自身を除く): 421816356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2027, 2223, 2508, 2574, 2717, 2964, 3762, 4054, 4446, 5148, 5434, 6081, 7524, 8108, 8151, 8892, 10868, 12162, 16302, 18243, 22297, 24324, 24453, 26351, 32604, 36486, 38513, 44594, 48906, 52702, 66891, 72972, 77026, 79053, 89188, 97812, 105404, 115539, 133782, 154052, 158106, 200673, 231078, 237159, 267564, 289861, 316212, 346617, 401346, 423643, 462156, 474318, 500669, 579722, 693234, 802692, 847286, 869583, 948636, 1001338, 1159444, 1270929, 1386468, 1502007, 1694572, 1739166, 2002676, 2541858, 2608749, 3004014, 3478332, 3812787, 4506021, 5083716, 5217498, 5507359, 6008028, 7625574, 9012042, 10434996, 11014718, 15251148, 16522077, 18024084, 22029436, 33044154, 49566231, 66088308, 99132462, 198264924]

約数ペア:

[(1, 198264924), (2, 99132462), (3, 66088308), (4, 49566231), (6, 33044154), (9, 22029436), (11, 18024084), (12, 16522077), (13, 15251148), (18, 11014718), (19, 10434996), (22, 9012042), (26, 7625574), (33, 6008028), (36, 5507359), (38, 5217498), (39, 5083716), (44, 4506021), (52, 3812787), (57, 3478332), (66, 3004014), (76, 2608749), (78, 2541858), (99, 2002676), (114, 1739166), (117, 1694572), (132, 1502007), (143, 1386468), (156, 1270929), (171, 1159444), (198, 1001338), (209, 948636), (228, 869583), (234, 847286), (247, 802692), (286, 693234), (342, 579722), (396, 500669), (418, 474318), (429, 462156), (468, 423643), (494, 401346), (572, 346617), (627, 316212), (684, 289861), (741, 267564), (836, 237159), (858, 231078), (988, 200673), (1254, 158106), (1287, 154052), (1482, 133782), (1716, 115539), (1881, 105404), (2027, 97812), (2223, 89188), (2508, 79053), (2574, 77026), (2717, 72972), (2964, 66891), (3762, 52702), (4054, 48906), (4446, 44594), (5148, 38513), (5434, 36486), (6081, 32604), (7524, 26351), (8108, 24453), (8151, 24324), (8892, 22297), (10868, 18243), (12162, 16302)]