204573760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33647}}^1$

素因数の和:33683

約数の個数: 56

約数和(自身を含む): 512795520

約数和(自身を除く): 308221760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 33647, 67294, 134588, 168235, 269176, 336470, 538352, 639293, 672940, 1076704, 1278586, 1345880, 2153408, 2557172, 2691760, 3196465, 5114344, 5383520, 6392930, 10228688, 10767040, 12785860, 20457376, 25571720, 40914752, 51143440, 102286880, 204573760]

約数ペア:

[(1, 204573760), (2, 102286880), (4, 51143440), (5, 40914752), (8, 25571720), (10, 20457376), (16, 12785860), (19, 10767040), (20, 10228688), (32, 6392930), (38, 5383520), (40, 5114344), (64, 3196465), (76, 2691760), (80, 2557172), (95, 2153408), (152, 1345880), (160, 1278586), (190, 1076704), (304, 672940), (320, 639293), (380, 538352), (608, 336470), (760, 269176), (1216, 168235), (1520, 134588), (3040, 67294), (6080, 33647)]