203017968

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6707

約数の個数: 80

約数和(自身を含む): 591033600

約数和(自身を除く): 388015632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 6619, 7668, 10224, 13238, 15336, 19857, 26476, 30672, 39714, 52952, 59571, 79428, 105904, 119142, 158856, 178713, 238284, 317712, 357426, 469949, 476568, 714852, 939898, 953136, 1409847, 1429704, 1879796, 2819694, 2859408, 3759592, 4229541, 5639388, 7519184, 8459082, 11278776, 12688623, 16918164, 22557552, 25377246, 33836328, 50754492, 67672656, 101508984, 203017968]

約数ペア:

[(1, 203017968), (2, 101508984), (3, 67672656), (4, 50754492), (6, 33836328), (8, 25377246), (9, 22557552), (12, 16918164), (16, 12688623), (18, 11278776), (24, 8459082), (27, 7519184), (36, 5639388), (48, 4229541), (54, 3759592), (71, 2859408), (72, 2819694), (108, 1879796), (142, 1429704), (144, 1409847), (213, 953136), (216, 939898), (284, 714852), (426, 476568), (432, 469949), (568, 357426), (639, 317712), (852, 238284), (1136, 178713), (1278, 158856), (1704, 119142), (1917, 105904), (2556, 79428), (3408, 59571), (3834, 52952), (5112, 39714), (6619, 30672), (7668, 26476), (10224, 19857), (13238, 15336)]