197616768

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7765

約数の個数: 64

約数和(自身を含む): 532823520

約数和(自身を除く): 335206752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 7681, 8576, 12864, 15362, 23043, 25728, 30724, 46086, 61448, 92172, 122896, 184344, 245792, 368688, 491584, 514627, 737376, 983168, 1029254, 1474752, 1543881, 2058508, 2949504, 3087762, 4117016, 6175524, 8234032, 12351048, 16468064, 24702096, 32936128, 49404192, 65872256, 98808384, 197616768]

約数ペア:

[(1, 197616768), (2, 98808384), (3, 65872256), (4, 49404192), (6, 32936128), (8, 24702096), (12, 16468064), (16, 12351048), (24, 8234032), (32, 6175524), (48, 4117016), (64, 3087762), (67, 2949504), (96, 2058508), (128, 1543881), (134, 1474752), (192, 1029254), (201, 983168), (268, 737376), (384, 514627), (402, 491584), (536, 368688), (804, 245792), (1072, 184344), (1608, 122896), (2144, 92172), (3216, 61448), (4288, 46086), (6432, 30724), (7681, 25728), (8576, 23043), (12864, 15362)]