196739072

素因数分解:

$2^{17}\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 419428800

約数和(自身を除く): 222689728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 256, 304, 316, 512, 608, 632, 1024, 1216, 1264, 1501, 2048, 2432, 2528, 3002, 4096, 4864, 5056, 6004, 8192, 9728, 10112, 12008, 16384, 19456, 20224, 24016, 32768, 38912, 40448, 48032, 65536, 77824, 80896, 96064, 131072, 155648, 161792, 192128, 311296, 323584, 384256, 622592, 647168, 768512, 1245184, 1294336, 1537024, 2490368, 2588672, 3074048, 5177344, 6148096, 10354688, 12296192, 24592384, 49184768, 98369536, 196739072]

約数ペア:

[(1, 196739072), (2, 98369536), (4, 49184768), (8, 24592384), (16, 12296192), (19, 10354688), (32, 6148096), (38, 5177344), (64, 3074048), (76, 2588672), (79, 2490368), (128, 1537024), (152, 1294336), (158, 1245184), (256, 768512), (304, 647168), (316, 622592), (512, 384256), (608, 323584), (632, 311296), (1024, 192128), (1216, 161792), (1264, 155648), (1501, 131072), (2048, 96064), (2432, 80896), (2528, 77824), (3002, 65536), (4096, 48032), (4864, 40448), (5056, 38912), (6004, 32768), (8192, 24016), (9728, 20224), (10112, 19456), (12008, 16384)]