204250644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 557706240

約数和(自身を除く): 353455596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 607, 719, 1214, 1438, 1821, 2157, 2428, 2876, 3642, 4314, 5463, 6471, 7284, 7891, 8628, 9347, 10926, 12942, 15782, 18694, 21852, 23673, 25884, 28041, 31564, 37388, 47346, 56082, 71019, 84123, 94692, 112164, 142038, 168246, 284076, 336492, 436433, 872866, 1309299, 1745732, 2618598, 3927897, 5237196, 5673629, 7855794, 11347258, 15711588, 17020887, 22694516, 34041774, 51062661, 68083548, 102125322, 204250644]

約数ペア:

[(1, 204250644), (2, 102125322), (3, 68083548), (4, 51062661), (6, 34041774), (9, 22694516), (12, 17020887), (13, 15711588), (18, 11347258), (26, 7855794), (36, 5673629), (39, 5237196), (52, 3927897), (78, 2618598), (117, 1745732), (156, 1309299), (234, 872866), (468, 436433), (607, 336492), (719, 284076), (1214, 168246), (1438, 142038), (1821, 112164), (2157, 94692), (2428, 84123), (2876, 71019), (3642, 56082), (4314, 47346), (5463, 37388), (6471, 31564), (7284, 28041), (7891, 25884), (8628, 23673), (9347, 21852), (10926, 18694), (12942, 15782)]