200375595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 399072960

約数和(自身を除く): 198697365

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 591, 985, 1379, 1773, 2955, 3229, 4137, 6895, 8865, 9687, 12411, 16145, 20685, 22603, 29061, 48435, 62055, 67809, 113015, 145305, 203427, 339045, 636113, 1017135, 1908339, 3180565, 4452791, 5725017, 9541695, 13358373, 22263955, 28625085, 40075119, 66791865, 200375595]

約数ペア:

[(1, 200375595), (3, 66791865), (5, 40075119), (7, 28625085), (9, 22263955), (15, 13358373), (21, 9541695), (35, 5725017), (45, 4452791), (63, 3180565), (105, 1908339), (197, 1017135), (315, 636113), (591, 339045), (985, 203427), (1379, 145305), (1773, 113015), (2955, 67809), (3229, 62055), (4137, 48435), (6895, 29061), (8865, 22603), (9687, 20685), (12411, 16145)]