194490204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 487635456

約数和(自身を除く): 293145252

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 61, 74, 86, 111, 122, 129, 148, 167, 172, 183, 222, 244, 258, 334, 366, 444, 501, 516, 668, 732, 1002, 1591, 2004, 2257, 2623, 3182, 4514, 4773, 5246, 6179, 6364, 6771, 7181, 7869, 9028, 9546, 10187, 10492, 12358, 13542, 14362, 15738, 18537, 19092, 20374, 21543, 24716, 27084, 28724, 30561, 31476, 37074, 40748, 43086, 61122, 74148, 86172, 97051, 122244, 194102, 265697, 291153, 376919, 388204, 438041, 531394, 582306, 753838, 797091, 876082, 1062788, 1130757, 1164612, 1314123, 1507676, 1594182, 1752164, 2261514, 2628246, 3188364, 4523028, 5256492, 16207517, 32415034, 48622551, 64830068, 97245102, 194490204]

約数ペア:

[(1, 194490204), (2, 97245102), (3, 64830068), (4, 48622551), (6, 32415034), (12, 16207517), (37, 5256492), (43, 4523028), (61, 3188364), (74, 2628246), (86, 2261514), (111, 1752164), (122, 1594182), (129, 1507676), (148, 1314123), (167, 1164612), (172, 1130757), (183, 1062788), (222, 876082), (244, 797091), (258, 753838), (334, 582306), (366, 531394), (444, 438041), (501, 388204), (516, 376919), (668, 291153), (732, 265697), (1002, 194102), (1591, 122244), (2004, 97051), (2257, 86172), (2623, 74148), (3182, 61122), (4514, 43086), (4773, 40748), (5246, 37074), (6179, 31476), (6364, 30561), (6771, 28724), (7181, 27084), (7869, 24716), (9028, 21543), (9546, 20374), (10187, 19092), (10492, 18537), (12358, 15738), (13542, 14362)]