207869688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 609008400

約数和(自身を除く): 401138712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 337, 468, 659, 674, 936, 1011, 1318, 1348, 1977, 2022, 2636, 2696, 3033, 3954, 4044, 4381, 5272, 5931, 6066, 7908, 8088, 8567, 8762, 11862, 12132, 13143, 15816, 17134, 17524, 23724, 24264, 25701, 26286, 34268, 35048, 39429, 47448, 51402, 52572, 68536, 77103, 78858, 102804, 105144, 154206, 157716, 205608, 222083, 308412, 315432, 444166, 616824, 666249, 888332, 1332498, 1776664, 1998747, 2664996, 2887079, 3997494, 5329992, 5774158, 7994988, 8661237, 11548316, 15989976, 17322474, 23096632, 25983711, 34644948, 51967422, 69289896, 103934844, 207869688]

約数ペア:

[(1, 207869688), (2, 103934844), (3, 69289896), (4, 51967422), (6, 34644948), (8, 25983711), (9, 23096632), (12, 17322474), (13, 15989976), (18, 11548316), (24, 8661237), (26, 7994988), (36, 5774158), (39, 5329992), (52, 3997494), (72, 2887079), (78, 2664996), (104, 1998747), (117, 1776664), (156, 1332498), (234, 888332), (312, 666249), (337, 616824), (468, 444166), (659, 315432), (674, 308412), (936, 222083), (1011, 205608), (1318, 157716), (1348, 154206), (1977, 105144), (2022, 102804), (2636, 78858), (2696, 77103), (3033, 68536), (3954, 52572), (4044, 51402), (4381, 47448), (5272, 39429), (5931, 35048), (6066, 34268), (7908, 26286), (8088, 25701), (8567, 24264), (8762, 23724), (11862, 17524), (12132, 17134), (13143, 15816)]