210616364

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 429004800

約数和(自身を除く): 218388436

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 223, 356, 379, 446, 623, 758, 892, 1246, 1516, 1561, 2492, 2653, 3122, 5306, 6244, 10612, 19847, 33731, 39694, 67462, 79388, 84517, 134924, 138929, 169034, 236117, 277858, 338068, 472234, 555716, 591619, 944468, 1183238, 2366476, 7522013, 15044026, 30088052, 52654091, 105308182, 210616364]

約数ペア:

[(1, 210616364), (2, 105308182), (4, 52654091), (7, 30088052), (14, 15044026), (28, 7522013), (89, 2366476), (178, 1183238), (223, 944468), (356, 591619), (379, 555716), (446, 472234), (623, 338068), (758, 277858), (892, 236117), (1246, 169034), (1516, 138929), (1561, 134924), (2492, 84517), (2653, 79388), (3122, 67462), (5306, 39694), (6244, 33731), (10612, 19847)]