228846258

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 533662272

約数和(自身を除く): 304816014

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 61, 74, 86, 111, 122, 129, 131, 183, 222, 258, 262, 333, 366, 387, 393, 549, 666, 774, 786, 1098, 1179, 1591, 2257, 2358, 2623, 3182, 4514, 4773, 4847, 5246, 5633, 6771, 7869, 7991, 9546, 9694, 11266, 13542, 14319, 14541, 15738, 15982, 16899, 20313, 23607, 23973, 28638, 29082, 33798, 40626, 43623, 47214, 47946, 50697, 71919, 87246, 97051, 101394, 143838, 194102, 208421, 291153, 295667, 343613, 416842, 582306, 591334, 625263, 687226, 873459, 887001, 1030839, 1250526, 1746918, 1774002, 1875789, 2061678, 2661003, 3092517, 3751578, 5322006, 6185034, 12713681, 25427362, 38141043, 76282086, 114423129, 228846258]

約数ペア:

[(1, 228846258), (2, 114423129), (3, 76282086), (6, 38141043), (9, 25427362), (18, 12713681), (37, 6185034), (43, 5322006), (61, 3751578), (74, 3092517), (86, 2661003), (111, 2061678), (122, 1875789), (129, 1774002), (131, 1746918), (183, 1250526), (222, 1030839), (258, 887001), (262, 873459), (333, 687226), (366, 625263), (387, 591334), (393, 582306), (549, 416842), (666, 343613), (774, 295667), (786, 291153), (1098, 208421), (1179, 194102), (1591, 143838), (2257, 101394), (2358, 97051), (2623, 87246), (3182, 71919), (4514, 50697), (4773, 47946), (4847, 47214), (5246, 43623), (5633, 40626), (6771, 33798), (7869, 29082), (7991, 28638), (9546, 23973), (9694, 23607), (11266, 20313), (13542, 16899), (14319, 15982), (14541, 15738)]